100+ Computer Knowledge Questions and Answers in Hindi - 2
Question: 1
What are the two examples of freeware?
(A) Instant messaging and the Google toolbar
(B) Microsoft Word and the Google toolbar
(C) Shareware and file sharing
(D) WinZip and Linux
Ans: D
WinZip and Linux
Question: 2
Which is the computer memory that does not forget?
(A) ROM
(B) RAM
(C) PROM
(D) All of the above
Ans: A
ROM
Question: 3
The number of logical records in a physical record is
(A) Field
(B) Sector
(C) Blocking factor
(D) Group
Ans: C
Blocking factor
Question: 4
Computer and communication technology, such as communication links to the Internet, that provide help and understanding to the end user is known as
(A) Presentation file
(B) FTP
(C) Program
(D) Information technology
Ans: B
FTP
Question: 5
P2P is a _____ application architecture.
(A) 1-tier
(B) Centralized
(C) Client/server
(D) Distributed
Ans: D
Distributed
Question: 6
_____ is the most important/powerful computer in a typical network.
(A) Network switch
(B) Network station
(C) Network server
(D) Network client
Ans: C
Network server
Question: 7
A MODEM is connected in between a telephone line and a
(A) Communication Adapter
(B) Serial Port
(C) Computer
(D) Network
Ans: C
Computer
Question: 8
The collection of links throughout the Internet creates an interconnected network called the
(A) WWW
(B) Web
(C) World Wide Web
(D) All of the above
Ans: D
All of the above
Question: 9
A term related sending data to a satellite is
(A) Uplink
(B) Downlink
(C) Modulate
(D) Demodulate
Ans: A
Uplink
Question: 10
The slowest transmission speeds are those of
(A) Microwaves
(B) Fiber-optic cable
(C) Coaxial cable
(D) Twisted-pair wire
Ans: D
Twisted-pair wire
Question: 11
What device separates a single network into two segments but lets the two segments appear as one to higher protocols?
(A) Router
(B) Gateway
(C) Bridge
(D) Switch
Ans: C
Bridge
Question: 12
How many hosts are attached to each of the local area network at our site?
(A) 128
(B) 254
(C) 256
(D) 360
Ans: B
254
Question: 13
How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communication with the host?
(A) 16 bits
(B) 32 bits
(C) 48 bits
(D) 64 bits
Ans: B
32 bits
Question: 15
A device that can convert digital signals to analog signals is a/an
(A) Emulator
(B) Packet
(C) Modem
(D) Cable
Ans: C
Modem
Question: 16
The most frequently used piece of hardware for inputting data is
(A) Software
(B) Cursor
(C) Floppy disk
(D) Keyboard
Ans: D
Keyboard
Question: 17
A UPS
(A) Delivers electronic messages via a bus
(B) Conducts a power- on self test, or POST
(C) Provides battery backup for a limited time
(D) Limits damage caused by fluctuating levels of electricity
Ans: C
Provides battery backup for a limited time
Question: 18
If a new device is attached to a computer, such as a printer or scanner, it ___ must be installed before the device can be used.
(A) Server
(B) Pager
(C) Buffer
(D) Driver
Ans: D
Driver
Question: 19
This can be another word for program
(A) Hardware
(B) Software
(C) Disk
(D) Floppy
Ans: B
Software
Question: 20
The role of a ______ generally is to determine buyers, needs and mate it to the correct hardware and software.
(A) Corporate trainer
(B) Computer consultant
(C) Computer sales representative
(D) Computer scientist
Ans: C
Computer sales representative
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