Class 11th Computer Science
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Which of the following is considered the 'brain' of the computer?
Anonymous Quiz
4%
RAM
5%
Hard Disk
85%
CPU
6%
Motherboard
Which component of the CPU is responsible for performing arithmetic and logical operations?
Anonymous Quiz
20%
Control Unit (CU)
75%
Arithmetic Logic Unit (ALU)
3%
Memory Unit (MU)
2%
Registers
Which of the following is an example of an input device?
Anonymous Quiz
13%
Monitor
16%
Printer
68%
Keyboard
2%
Speakers
🙏1
Software that helps the computer to manage its own resources is called:
Anonymous Quiz
29%
Application Software
24%
Utility Software
45%
System Software
2%
Firmware
Which type of memory is volatile, meaning its contents are lost when the power is turned off?
Anonymous Quiz
28%
ROM
57%
RAM
8%
SSD
8%
Hard Disk
An operating system is an example of which type of software?
Anonymous Quiz
24%
Application Software
72%
System Software
3%
Malware
1%
Freeware
1
The set of instructions that tells the computer what to do is known as:
Anonymous Quiz
7%
Hardware
51%
Software
27%
CPU
15%
I/O Device
Which part of the CPU directs and coordinates most of the operations in the computer?
Anonymous Quiz
21%
ALU
14%
Register
7%
Cache
58%
Control Unit (CU)
Which of the following is an example of secondary storage?
Anonymous Quiz
32%
RAM
20%
Cache Memory
9%
Registers
39%
Solid State Drive (SSD)
👍1
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1
📚 Quiz Time! 🎯

Get ready for today's quiz questions! 📝

Download Premium PDFs in free from acadpills.com/premium
1
The physical components of a computer system are called:
Anonymous Quiz
22%
Software
9%
Firmware
62%
Hardware
7%
Liveware
Which of the following is NOT a primary function of an Operating System?
Anonymous Quiz
6%
Memory Management
17%
Process Management
20%
Device Management
57%
Web Browse
1
In the memory hierarchy, which is the fastest memory?
Anonymous Quiz
34%
RAM
6%
Hard Disk
23%
CPU Registers
38%
Cache Memory
👌1
Which software translates and executes a program line-by-line?
Anonymous Quiz
28%
Compiler
53%
Interpreter
14%
Assembler
5%
Linker
Which of the following is non-volatile primary memory?
Anonymous Quiz
12%
DRAM
16%
SRAM
61%
ROM
11%
Cache