Chapter No 4 (Part A) Introduction to Information and Communication Technologies

MCQs Solution

1. The standard promises to provide enough characters to cover all the world's languages.

a. ASCII

b. Unicode ✔

c. RAM

d. EBCDIC

2. may be built directly into a CPU or placed on the motherboard.

a. RAM

b. Parallel

c. Cache memory✔

d. Flash

3. The CPU uses a to store and retrieve each piece of data in memory.

a. control unit

b. cache ✔

c. memory address

d. POST

4. The computer can move data and instructions between storage and memory, as needed, in a process called

a. swapping✔

b. volatility

c. pipelining

d. exchanging

5. The bus's speed is directly tied to the speed of the computer's

a. RAM

b. CPU ✔

c. ROM

d. DIMM

6. A laptop will most likely use memory chips.

a. DIMM

b. S0-DIMM✔

c. SIPP

d. SIMM

7. Memory that loses its data when power is turned off is considered memory.

a. volatile ✔

b. static

c. dynamic

d. refreshed

8. The acronym means billions of operations per second.

a. GB

b. MHz

c. KHz

d. GHz ✔

9. A CPU that is following a series of steps to complete an instruction is using technology

a. threading

b. pipelining✔

c. cache

d. multitasking

10. This cache holds the most recently used data or instructions.

a. L1 ✔

b. L2

c. L3

d. L4