A directory of Objective Type Questions covering all the Computer Science subjects.

1. The ______ format is usually used to store data .
a. BCD
b. Decimal
c. Hecadecimal
d. Octal
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Answer: (a).BCD

2. The 8-bit encoding format used to store data in a computer is ______ .
a. ASCII
b. EBCDIC
c. ANCI
d. USCII
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Answer: (b).EBCDIC

3. A source program is usually in _______ .
a. Assembly language
b. Machine level language
c. High-level language
d. Natural language
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Answer: (c).High-level language

4. Which memory device is generally made of semi-conductors ?
a. RAM
b. Hard-disk
c. Floppy disk
d. Cd disk
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Answer: (a).RAM

5. The small extremely fast, RAM’s are called as _______ .
a. Cache
b. Heaps
c. Accumulators
d. Stacks
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Answer: (a).Cache

6. The ALU makes use of _______ to store the intermediate results .
a. Accumulators
b. Registers
c. Heap
d. Stack
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Answer: (a).Accumulators

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