EPISODE-269-2631 .- In which storage medium, we can store the maximum amount of data
(A) Magnetic storage
(B) Optical storage
(C) Solid data storage
(D) Storage capacity
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Answer: Answer: (D)
EPISODE-269-2632 .- Which of the following memories has the fastest (or shortest) access time?
(A) RAM
(B) ROM
(C) Cache memory
(D) Magnetic core memory
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Answer: Answer: (C)
EPISODE-269-2633 .- Why do we use cache memory between CPU and main memory?
(A) to increase the internal memory of computer system
(B) to reduce the memory access and cycle time
(C) to store data and programs that can be executed within a short period of time
(D) both a and d
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Answer: Answer: (D)
EPISODE-269-2634 .- The advantages of using secondary memory storage in a personal computer are
(A) very high storage capacity
(B) permanent storage (non-volatile)
(C) stores data that are not currently being used by CPU
(D) All of these
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Answer: Answer: (D)
EPISODE-269-2635 .- Hard disk can be formatted at the time of
(A) RAM
(B) Booting
(C) disk reader
(D) None of these
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Answer: Answer: (B)
EPISODE-269-2636 .- Which of the following memory storage is slow?
(A) Magnetic disc
(B) RAM
(C) Hard disk
(D) Optical disk
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Answer: Answer: (D)
EPISODE-269-2637 .- The key feature of dynamic RAM is
(A) it is less expensive and cheaper than static RAM
(B) it is faster than SRAM
(C) it is bigger in size than SRAM
(D) it requires less power than static RAM
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Answer: Answer: (A)
EPISODE-269-2638 .- Higher the RAM of computer, the faster its processing spee(D) Since it eliminates
(A) need for external memory
(B) need for ROM
(C) need for cache memory
(D) All of these
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Answer: Answer: (A)
EPISODE-269-2639 .- Which of the following is the feature of SRAM?
(A) It is faster than DRAM
(B) It is bigger in size and more expensive than DRAM
(C) it requires less power consumption
(D) All of these
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Answer: Answer: (D)
EPISODE-269-2640 .- The combination of two or more interconnected networks is called
(A) Internetwork
(B) LAN
(C) MAN
(D) WAN
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Answer: Answer: (A)
EPISODE-269-2641 .- ISP stands for
(A) International Service Provider
(B) International System Provider
(C) Internet Service Provider
(D) Internetwork System Provider
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Answer: Answer: (C)
EPISODE-269-2642 .- National Internet Service Provider (ISP) networks are connected to one another by private switching network is called
(A) Peering Points
(B) Network Access Points
(C) National ISP
(D) None of these
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Answer: Answer: (B)
EPISODE-269-2643 .- The network that provides high-speed connectivity or transmission speed is
(A) MAN
(B) LAN
(C) WAN
(D) Internetwork
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Answer: Answer: (B)
EPISODE-269-2644 .- Which of the following network is a small, single-site network?
(A) MAN
(B) LAN
(C) WAN
(D) DSL
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Answer: Answer: (B)
EPISODE-269-2645 .- Common LAN topologies are
(A) Bus and Ring
(B) Mesh and Ring
(C) Star
(D) both a and c
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Answer: Answer: (D)
EPISODE-269-2646 .- A protocol is
(A) a set of rules on how communication components and DTE’S are to communicate.
(B) logical communication channels used for transmission of data.
(C) physical communication channels used for transmission of data.
(D) None of these.
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Answer: Answer: (A)
EPISODE-269-2647 .- The method of communication in which transmission of data takes place in both directions but in one direction at a time is
(A) Simplex
(B) Four-wire circuit
(C) Half-duplex
(D) Full duplex
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Answer: Answer: (C)
EPISODE-269-2648 .- The method of communication in which transmission of data takes place in both directions at the same time is
(A) Simplex
(B) Four-wire circuit
(C) Half-duplex
(D) Full duplex
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Answer: Answer: (D)
EPISODE-269-2649 .- The telephone network is a good example of
(A) Half-duplex
(B) Simplex
(C) Full duplex
(D) a and c
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Answer: Answer: (C)
EPISODE-269-2650 .- Keyboard and Monitor is a good example of
(A) Simplex
(B) Half duplex
(C) Full duplex
(D) a and b
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Answer: Answer: (A)
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