Which of the following represents the hexadecimal digit 'E'?
Anonymous Quiz
14%
10
10%
12
59%
14
17%
15
What is ISCII primarily used for?
Anonymous Quiz
23%
Representing European languages
42%
Representing Indian scripts
35%
A universal standard for all languages
0%
Encoding for mainframe computers
What is the octal equivalent of the binary number 110101?
Anonymous Quiz
40%
65
24%
53
20%
72
16%
63
UTF-8 and UTF-16 are different forms of which encoding standard?
Anonymous Quiz
7%
ASCII
15%
ISCII
63%
Unicode
15%
EBCDIC
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What is the decimal equivalent of the hexadecimal number 1A?
Anonymous Quiz
45%
26
19%
17
23%
32
13%
20
Which of the following statements about software is true?
Anonymous Quiz
13%
Software is the physical part of the computer.
50%
Software is a set of instructions that the hardware executes.
13%
System software is designed for end-user tasks like writing a letter.
23%
Application software manages the computer's basic functions.
Which unit holds data temporarily during processing?
Anonymous Quiz
7%
Input Unit
7%
Output Unit
14%
Secondary Storage
72%
Memory Unit (Primary Memory)
What does a language translator like a compiler do?
Anonymous Quiz
3%
Manages memory allocation for programs.
79%
Converts a high-level language into machine code.
7%
Connects the computer to the internet.
10%
Scans the computer for viruses.
In the memory hierarchy, as we move from top to bottom (CPU Registers to Secondary Storage), what generally happens?
Anonymous Quiz
46%
Speed increases, cost per bit increases, capacity decreases.
27%
Speed decreases, cost per bit decreases, capacity increases.
12%
Speed decreases, cost per bit increases, capacity increases.
15%
Speed increases, cost per bit decreases, capacity decreases.
The output of an AND gate is 1 when:
Anonymous Quiz
19%
Input A=1, B=0
11%
Input A=0, B=1
11%
Input A=0, B=0
58%
Input A=1, B=1
Which gate returns true only if its two inputs are different?
Anonymous Quiz
19%
AND
26%
OR
35%
XOR
21%
NAND
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