Types Of Computer
Muhtasari
A computer no longer means a beige box under a desk. It might be a powerful desktop, a slim laptop, a smartphone in your pocket, a tablet on the sofa or a phablet somewhere in between. Each design makes a different bargain between power, price and portability, and choosing the right one for a job is a genuinely useful skill.
In this lesson you will learn the characteristics and uses of desktop computers and of the four kinds of mobile computer, and you will be able to weigh their advantages and disadvantages. By the end you will be able to recommend the best type of computer for a given person or task and justify your choice, which is exactly what ICT exam questions ask you to do.
Malengo
- Desktop computer.
- Characteristics of a desktop computer Uses of a desktop computer including office and business management, education, gaming and entertainment.
- Mobile computers.
- Characteristics of mobile computers including laptop computers, smartphones, tablet and phablet computers Uses of mobile computers including office and business management, education, gaming, entertainment and remotely controlled devices Advantages and disadvantages of the different types of computer including portability and expandability.
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Hongera kwa kukamilisha somo la Types Of Computer. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
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- Which type of computer is made up of separate monitor, keyboard, mouse and processor unit? A. Laptop B. Tablet C. Desktop D. Smartphone Answer: C
- Which is an advantage of a desktop computer over a laptop? A. Greater portability B. Longer battery life C. Easier and cheaper to upgrade D. Lighter to carry Answer: C
- Which device is a hybrid sized between a smartphone and a tablet? A. Notebook B. Phablet C. Desktop D. Server Answer: B
- Which feature is typical of a tablet? A. A separate processor unit B. A physical mechanical keyboard only C. A touch screen with a virtual keyboard D. No internet access Answer: C
- Which is a disadvantage of mobile computers compared with desktops? A. They cannot use Wi-Fi B. They are harder to upgrade C. They cannot run apps D. They never use batteries Answer: B
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