NECO SSCE - Computer Studies - 2014…

Swali 1 Ripoti

A calculating machine that is made of hardwood with cursor of glass and metal is called?

Abacus

Difference Engine

Pascaline Jibu sahihi

Punched Card

Slide Rule

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Soma maelezo ya somo kwenye Computing Devices I (pre- Computing Age- 19th Century) (WAEC)

History Of Computing

Computing Devices I (pre- Computing Age- 19th Century)

Tazama Jibu

Swali 2 Ripoti

In order to find and load a file that has been saved, you need to select the ... Command.

new

open Jibu sahihi

recycle

save

Maelezo ya Majibu

Soma maelezo ya somo kwenye Handling Computer Files (JAMB)

Soma maelezo ya somo kwenye Concept Of Computer Files (JAMB)

Soma maelezo ya somo kwenye Booting And Shutting Down Process (JAMB)

Handling Computer Files

Concept Of Computer Files

Booting And Shutting Down Process

Tazama Jibu

Swali 3 Ripoti

How do you find and load a file that has been saved? select ..... command.

file

new

open Jibu sahihi

save

Maelezo ya Majibu

Soma maelezo ya somo kwenye Handling Computer Files (JAMB)

Soma maelezo ya somo kwenye Concept Of Computer Files (JAMB)

Handling Computer Files

Concept Of Computer Files

Tazama Jibu

Swali 4 Ripoti

In Microsoft Word, the background of word document is?

always the same for the entire document

always white in colour Jibu sahihi

automatically give any colour

either white or black colour

the colour you pre-set under the option menu

Maelezo ya Majibu

Soma maelezo ya somo kwenye Word Processing Package (JAMB)

Soma maelezo ya somo kwenye Presentation Package (JAMB)

Word Processing Package

Presentation Package

Tazama Jibu

Swali 5 Ripoti

What is the other word used to describe browsing?

Cyber cafing

Pinging

Searching

Surfing Jibu sahihi

Uploading

Maelezo ya Majibu

Soma maelezo ya somo kwenye Internet (WAEC)

Soma maelezo ya somo kwenye Internet (JAMB)

Internet

Tazama Jibu

Swali 6 Ripoti

Which of these is not an example of a browser?

Chrome

Internet Explorer

Mozilla

Opera

Python Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Internet (JAMB)

Internet

Tazama Jibu

Swali 7 Ripoti

When a file or folder is deleted, it goes to the?

Hard disk

Memory

Monitor

Recycle bin Jibu sahihi

System unit

Maelezo ya Majibu

Soma maelezo ya somo kwenye Handling Computer Files (JAMB)

Soma maelezo ya somo kwenye Concept Of Computer Files (JAMB)

Handling Computer Files

Concept Of Computer Files

Tazama Jibu

Swali 8 Ripoti

Search engines are used for the following except?

finding pages of information or data.

downloading educational material

displaying advertisement

downloading music and videos

handling virus attacks Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Soma maelezo ya somo kwenye Application Areas Of ICT (JAMB)

History Of Computing

Application Areas Of ICT

Tazama Jibu

Swali 9 Ripoti

Which of these is a specialized port?

Firewall

IRDA

Parallel

Serial Jibu sahihi

USB

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cables And Connectors (JAMB)

Soma maelezo ya somo kwenye Networking (JAMB)

Cables And Connectors

Networking

Tazama Jibu

Swali 10 Ripoti

Which of these packages is appropriate for preparing payroll of workers?

CorelDraw

Microsoft Access

Microsoft Excel Jibu sahihi

Microsoft Word

Maelezo ya Majibu

Soma maelezo ya somo kwenye Spreadsheet (WAEC)

Soma maelezo ya somo kwenye Database (WAEC)

Spreadsheet

Database

Tazama Jibu

Swali 11 Ripoti

The common name for all input and output devices is?

keyboard

peripheral Jibu sahihi

printer

storage medium

system unit

Maelezo ya Majibu

Soma maelezo ya somo kwenye Input Devices (WAEC)

Soma maelezo ya somo kwenye Output Devices (WAEC)

Input Devices

Output Devices

Tazama Jibu

Swali 12 Ripoti

The distribution of video and audio content to a dispersed audience through electronic media is called?

broadcasting Jibu sahihi

communication

information

messages

news

Maelezo ya Majibu

Soma maelezo ya somo kwenye Communication Systems (WAEC)

Soma maelezo ya somo kwenye Communication Systems (JAMB)

Communication Systems

Tazama Jibu

Swali 13 Ripoti

Read Only Memory (ROM) is a kind of...... storage?

Disk drive

Flash drive

Permanent Jibu sahihi

Smart card

Temporary

Maelezo ya Majibu

Tazama Jibu

Swali 14 Ripoti

ROM is also known as?

Adapter

firmware Jibu sahihi

Network

Semi conductor

Slot

Maelezo ya Majibu

Tazama Jibu

Swali 15 Ripoti

If P 1 and Q = 1, find the value of NOT(P and Q).

0 Jibu sahihi

0 and 1

1 and 0

1 and 1

Maelezo ya Majibu

Soma maelezo ya somo kwenye Algorithm And Flowcharts (JAMB)

Soma maelezo ya somo kwenye Programming Language (JAMB)

Algorithm And Flowcharts

Programming Language

Tazama Jibu

Swali 16 Ripoti

Which of the following circuits is used as memory device in a computer?

Attenuator

Comparator

Flip-flop Jibu sahihi

Modem

Rectifier

Maelezo ya Majibu

Soma maelezo ya somo kwenye Logic Circuits (WAEC)

Soma maelezo ya somo kwenye Memory Unit (WAEC)

Logic Circuits

Memory Unit

Tazama Jibu

Swali 17 Ripoti

What is the function of control unit in the CPU?

decodes program instructions

generates data from the field

performs logic functions Jibu sahihi

stores program instructions

transfers data to primary storage.

Maelezo ya Majibu

Soma maelezo ya somo kwenye Central Processing Unit (WAEC)

Central Processing Unit

Tazama Jibu

Swali 18 Ripoti

In a computer system, SQL, simply means ..... Query language? Sample B. Simple C. Stratified D. Structured E. Summary

Sample

Simple

Stratified

Structured Jibu sahihi

Summary

Maelezo ya Majibu

Tazama Jibu

Swali 19 Ripoti

Which of these is not a logic comparison symbol in computer studies ?

^ Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Data And Information (WAEC)

Soma maelezo ya somo kwenye System Software (WAEC)

Data And Information

System Software

Tazama Jibu

Swali 20 Ripoti

We can improve computer security by the use of?

account number

ID number

layout

password Jibu sahihi

user names

Maelezo ya Majibu

Soma maelezo ya somo kwenye Security And Ethics (WAEC)

Soma maelezo ya somo kwenye Computer Security (JAMB)

Security And Ethics

Computer Security

Tazama Jibu

Swali 21 Ripoti

A/AN is a virus program that copies and multiplies itself by using computer networks and security flaws?

Asimov 1539

Elkern

Polyboot.B

Stator

Worm Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cyber Risks And Protection (JAMB)

Soma maelezo ya somo kwenye Ethical Issues (JAMB)

Cyber Risks And Protection

Ethical Issues

Tazama Jibu

Swali 22 Ripoti

The process of .... is difficut without computer in transportation system.

accommodation

repair

reservation Jibu sahihi

ticketing

Maelezo ya Majibu

Soma maelezo ya somo kwenye Data And Information (JAMB)

Data And Information

Tazama Jibu

Swali 23 Ripoti

AutoCAD is best used in?

educating

engineering Jibu sahihi

journalism

offices

publishing

Maelezo ya Majibu

Soma maelezo ya somo kwenye Graphics (WAEC)

Soma maelezo ya somo kwenye Output Devices (WAEC)

Graphics

Output Devices

Tazama Jibu

Swali 24 Ripoti

Convert 687 in decimal to base 16?

2FA\(_16\)

3BA\(_16\)

4ff\(_16\)

BB\(_16\)

CBC\(_16\) Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Soma maelezo ya somo kwenye Algorithm And Flowcharts (JAMB)

History Of Computing

Algorithm And Flowcharts

Tazama Jibu

Swali 25 Ripoti

The computer that features a Liquid Crystal Display (LCD) is known as ...... Computer?

desktop

digital

hybrid

laptop Jibu sahihi

notebook

Maelezo ya Majibu

Soma maelezo ya somo kwenye Classification Of Computing Devices (JAMB)

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Classification Of Computing Devices

History Of Computing

Tazama Jibu

Swali 26 Ripoti

Any document saved into a disc is referred to as a/an?

field

file

folder

lcon

record Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Handling Computer Files (JAMB)

Soma maelezo ya somo kwenye Concept Of Computer Files (JAMB)

Handling Computer Files

Concept Of Computer Files

Tazama Jibu

Swali 27 Ripoti

The ...... is found in the CPU of a computer.

main memory Jibu sahihi

modem

mother board

zip drive

Maelezo ya Majibu

Soma maelezo ya somo kwenye Memory Unit (WAEC)

Memory Unit

Tazama Jibu

Swali 28 Ripoti

What displays the content of the active cell in excel?

Formula bar Jibu sahihi

Name box

Range

Row headings

Task pane

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Soma maelezo ya somo kwenye Spreadsheet Package (JAMB)

History Of Computing

Spreadsheet Package

Tazama Jibu

Swali 29 Ripoti

36. Which of these characteristics of languages is common to all computer programs?

It uses symbolic storage address

Machine dependence

Uses instructions that seem like English

Uses mnemonics

Uses special codes Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Algorithm And Flowchart (WAEC)

Soma maelezo ya somo kwenye Programming Language (JAMB)

Algorithm And Flowchart

Programming Language

Tazama Jibu

Swali 30 Ripoti

The maximum length of 10 base T unshielded twisted pair cable in meters is?

100 Jibu sahihi

185

500

2000

3000

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cables And Connectors (WAEC)

Cables And Connectors

Tazama Jibu

Swali 31 Ripoti

The following are examples of synchronous communication, except?

blogs

Google talk

phone Jibu sahihi

video conferencing

yahoo messenger

Maelezo ya Majibu

Soma maelezo ya somo kwenye Communication Systems (WAEC)

Soma maelezo ya somo kwenye Communication Systems (JAMB)

Communication Systems

Tazama Jibu

Swali 32 Ripoti

Notebook is an example of ..... Computer?

macro

mainframe

micro Jibu sahihi

mini

super

Maelezo ya Majibu

Soma maelezo ya somo kwenye Classification Of Computing Devices (JAMB)

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Classification Of Computing Devices

History Of Computing

Tazama Jibu

Swali 33 Ripoti

The four standard ports include the following buses, except?

fast infrared Jibu sahihi

high performance serial

parallel

serial

universal serial

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cables And Connectors (WAEC)

Soma maelezo ya somo kwenye Cables And Connectors (JAMB)

Soma maelezo ya somo kwenye Programming Language (PL) (WAEC)

Cables And Connectors

Programming Language (PL)

Tazama Jibu

Swali 34 Ripoti

Every computer system connected to the Internet must have a unique address?

Domain name

Instant message

Internet protocol Jibu sahihi

Internet relay

Internet service

Maelezo ya Majibu

Soma maelezo ya somo kwenye Internet (WAEC)

Soma maelezo ya somo kwenye Web Design Package (JAMB)

Internet

Web Design Package

Tazama Jibu

Swali 35 Ripoti

Which of the these is not among the file organization?

Indexed

Parallel Jibu sahihi

Random

Sequential

Serial

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Soma maelezo ya somo kwenye Artificial Intelligence (JAMB)

History Of Computing

Artificial Intelligence

Tazama Jibu

Swali 36 Ripoti

Change a\(frac{(b-c)^2}{d +2}\) in algebraic expression to BASIC arithmetic expression.

A * b\(^2\) - c\(^2\) ÷ d +2

A * \(frac{(b-c)^2}{D +2}\) Jibu sahihi

ab\(^2\) - ac\(^2\) ÷ d + 2

A * \(frac{(b-c)^2}{D +2}\) Opera

Python E. AB-AC^2 / D +2

Maelezo ya Majibu

Soma maelezo ya somo kwenye Algorithm And Flowchart (WAEC)

Algorithm And Flowchart

Tazama Jibu

Swali 37 Ripoti

The user chosen secret string of characters that allows access to the use of computer is called?

address code

ID-Name

password Jibu sahihi

pin code

username

Maelezo ya Majibu

Soma maelezo ya somo kwenye Security And Ethics (WAEC)

Soma maelezo ya somo kwenye Computer Security (JAMB)

Security And Ethics

Computer Security

Tazama Jibu

Swali 38 Ripoti

The transfer of information from the Internet to your computer is called?

Copy

Documentation

Download Jibu sahihi

Retrieval

Upload

Maelezo ya Majibu

Soma maelezo ya somo kwenye Internet (WAEC)

Internet

Tazama Jibu

Swali 39 Ripoti

In the I.P.O cycle, P stands for?

pack

pointer

procedure

processing Jibu sahihi

programming

Maelezo ya Majibu

Soma maelezo ya somo kwenye Program Development Cycle (WAEC)

Soma maelezo ya somo kwenye System Development Life Cycle (SDLC) (JAMB)

Program Development Cycle

System Development Life Cycle (SDLC)

Tazama Jibu

Swali 40 Ripoti

In a worksheet, a set of data is called?

Column range

Data base

Data file Jibu sahihi

Data range

Row range

Maelezo ya Majibu

Soma maelezo ya somo kwenye Data And Information (JAMB)

Data And Information

Tazama Jibu

Swali 41 Ripoti

The central processing unit is connected to the?

expansion boards

expansion slots

memory chip

mother board Jibu sahihi

system unit

Maelezo ya Majibu

Soma maelezo ya somo kwenye Security And Ethics (WAEC)

Soma maelezo ya somo kwenye Central Processing Unit (WAEC)

Security And Ethics

Central Processing Unit

Tazama Jibu

Swali 42 Ripoti

The editing features in Microsoft Word include the following, except?

animation

format painter Jibu sahihi

go to

thesaurus

word count

Maelezo ya Majibu

Soma maelezo ya somo kwenye Word Processing Package (JAMB)

Word Processing Package

Tazama Jibu

Swali 43 Ripoti

Which of these storage media has the lowest capacity?

CD-ROM

Flash Drive

Floppy Disk

RAM

Maelezo ya Majibu

Soma maelezo ya somo kwenye Logic Circuits (WAEC)

Soma maelezo ya somo kwenye Database (WAEC)

Soma maelezo ya somo kwenye Central Processing Unit (WAEC)

Soma maelezo ya somo kwenye Memory Unit (WAEC)

Soma maelezo ya somo kwenye Database Package (JAMB)

Logic Circuits

Database

Central Processing Unit

Memory Unit

Database Package

Tazama Jibu

Swali 44 Ripoti

The ...... is added to a host computer hardware in order to expand its abilities?

input devices

monitor

peripheral Jibu sahihi

scanner

webcam

Maelezo ya Majibu

Tazama Jibu

Swali 45 Ripoti

The speed of a processor is measured in?

Kilobyte

Kilohertz

Megabyte

Megahertz Jibu sahihi

Megawatt

Maelezo ya Majibu

Soma maelezo ya somo kwenye Central Processing Unit (WAEC)

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Central Processing Unit

History Of Computing

Tazama Jibu

Swali 46 Ripoti

The fourth generation programming language includes the following except?

Borland Delphi

Java

Oracle reports Jibu sahihi

Postscript

SQL

Maelezo ya Majibu

Tazama Jibu

Swali 47 Ripoti

The logical unit of transfer between the backing storage and main memory in file organization is called?

block Jibu sahihi

bucket

hash

hit

partial

Maelezo ya Majibu

Soma maelezo ya somo kwenye Handling Computer Files (JAMB)

Soma maelezo ya somo kwenye Concept Of Computer Files (JAMB)

Handling Computer Files

Concept Of Computer Files

Tazama Jibu

Swali 48 Ripoti

By default in Microsoft word, your document prints in .. mode?

landscape

page setup

portrait Jibu sahihi

print view

vertical

Maelezo ya Majibu

Soma maelezo ya somo kwenye Word Processing Package (JAMB)

Word Processing Package

Tazama Jibu

Swali 49 Ripoti

What is the decimal equivalent of the binary number 10110111?

180

181

183 Jibu sahihi

184

186

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

Soma maelezo ya somo kwenye Data And Information (JAMB)

History Of Computing

Data And Information

Tazama Jibu

Swali 50 Ripoti

The mechanical counting device called pascaline was invented by......... pascal?

Blaize Jibu sahihi

Bloom

John

Philip

Susan

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

History Of Computing

Tazama Jibu

Swali 51 Ripoti

In data base, the minimum number of characters. user can input in the field is known as field?

caption

format

name

size Jibu sahihi

text

Maelezo ya Majibu

Soma maelezo ya somo kwenye Database (WAEC)

Soma maelezo ya somo kwenye Data And Information (WAEC)

Database

Data And Information

Tazama Jibu

Swali 52 Ripoti

1 megabyte is equivalent to ...... kilobytes?

1000

1024 Jibu sahihi

1034

1204

1304

Maelezo ya Majibu

Soma maelezo ya somo kwenye Data And Information (WAEC)

Soma maelezo ya somo kwenye Data And Information (JAMB)

Data And Information

Tazama Jibu

Swali 53 Ripoti

The full meaning of BCD is?

Basic Code Decimal

Basic Computer Decimal

Binary Coded Decimal Jibu sahihi

Binary Coded Digit

Binary Computer Decimal

Maelezo ya Majibu

Tazama Jibu

Swali 54 Ripoti

The symbolic representation of hard disk is?

B:1 Jibu sahihi

C:l

Maelezo ya Majibu

Soma maelezo ya somo kwenye Logic Circuits (WAEC)

Soma maelezo ya somo kwenye Data And Information (JAMB)

Logic Circuits

Data And Information

Tazama Jibu

Swali 55 Ripoti

Integrated circuit chips used in micro computer are made of element called?

chromium

copper Jibu sahihi

gold

silicon

silver

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

History Of Computing

Tazama Jibu

Swali 56 Ripoti

Which of the following is not a function of symbolic DOS command?

CLS:

MD: Jibu sahihi

RD:

TYPE:

VER:

Maelezo ya Majibu

Tazama Jibu

Swali 57 Ripoti

Lady Ada Lovelace improved upon the idea of?

Babbage's analytical engine Jibu sahihi

Babbage's difference engine

Herman hollerinth's machine

Leibnitz's calculator

Pascal's arithmetic

Maelezo ya Majibu

Soma maelezo ya somo kwenye History Of Computing (JAMB)

History Of Computing

Tazama Jibu

Swali 58 Ripoti

In Microsoft Word, CTRL+ES..... the start menu?

closes

cuts

opens Jibu sahihi

redo

undo

Maelezo ya Majibu

Soma maelezo ya somo kwenye Word Processing Package (JAMB)

Word Processing Package

Tazama Jibu

Swali 59 Ripoti

Which of the following is not among the features of presentation package?

Animation

Insertion of range and cell Jibu sahihi

Insertion of video and audio

Slide

Slide show

Maelezo ya Majibu

Tazama Jibu

Swali 60 Ripoti

Which of these registered jacks is used in terminating phone lines?

RJ 11

RJ 14 Jibu sahihi

RJ 25

RJ 35

RJ 45

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cables And Connectors (JAMB)

Cables And Connectors

Tazama Jibu






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NECO SSCE - Computer Studies - 2014 (Objective)