1. CPU stands for__________.
A. Central Processing Unit
B. Central Primary Unit
C. Central Product Unit
D. None of above
Explanation: CPU is a core mind of computer which processing all task. ALU, CU, MU are in the CPU.
2. RAM stands for__________.
A. Random Accessory Memory
B. Random Access Memory
C. Random Applied Memory
D. Read Only Memory
Explanation: RAM is a temporary or volatile memory.
3. ROM stands for__________.
A. Read Order Memory
B. Random Ordinary Memory
C. Read Only Memory
D. Read Optimize Memory
Explanation: ROM is a non-volatile memory. This memory built in computer manufacture company. This is used for Operation System Loading when you on your PC. BIOS setting on this memory.
4. SSD stands for__________.
A. Solid Solid Drive
B. Solid System Drive
C. Solid Setting Drive
D. Solid State Drive
Explanation: This is a solid state drive which is faster than hard disk drive. Operating system loading time is short and application loading is fast than other disk drive
5. HDD stands for__________.
A. Hard Disk Drive
B. Hard Drive Disk
C. Hard Driver Disk
D. Hard Divide Disk
Explanation: This is a Hard disk dirve which store the data and Operating system files. It is a magnetic storage device.
6. ALU stands for__________.
A. Airthmetic Logic Uniform
B. Airthmetic Logic Unit
C. Airthmetic Logic Union
D. None of above
Explanation: ALU does the logical operation on CPU like Airthmetic and logical task.
7. BIOS stands for__________.
A. Basic In Out System
B. Basic Input Output System
C. Binary Input Output System
D. B only
Explanation: BIOS loading when your PC On. If you want to install new operating system (OS) on your computer BIOS setting needs to setup first.
8. SMPS stands for__________.
A. Switch Multiple Power System
B. Swithc Mode Power System
C. Swithc Mode Power Supply
D. None
Explanation: SMPS supply the electric power to mother board on their electronic device capacity.
9. MAC stands for__________.
A. Media Access Control
B. Memory Access Control
C. Major Access Control
D. Media Address Control
Explanation: MAC is a Media access control addres.MAC address is often found on a device's Network Interface Card (NIC).12-digit hexadecimal number assigned to each device connected to the network. It is a Primarily specified as a unique identifier during device manufacturing
10. NIC stands for__________.
A. Network Interface Cycle
B. New Interface Card
C. Network Interface Card
D. Media Address Control
Explanation: NIC is a Network devices which is used for connecting internet to the computer and It has 12-digit hexadecimal number assigned to each device connected to the network.
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