Hello Aspirants. Welcome to Online Computer Quiz in AffairsCloud.com. Here we are creating quiz covering important topics in computer awareness, which is common for all the competitive exams. We have included questions that are repeatedly asked in many bank exams !!!
- _________ is a program that can record all network packets that travel past a given network interface, on a given computer, on a network
A. Compile and Go ladder
B. Packet Sniffer
C. Bootstrap Loader
D. Relating Loader
E. None of theseAns – B. Packet Sniffer - Which of the following connect switching centers in a communications system.?
A. Compile and Go ladder
B. Packet Sniffer
C. Bootstrap Loader
D. Trunks
E. None of theseAns – D. Trunks - _______ is data that is transmitted between network points as a unit complete with addressing and necessary protocol control information.
A. Go ladder
B. Packet Sniffer
C. Bootstrap Loader
D. Frame
E. None of theseAns – D. Frame - Which of the following does not require direct contact or line-of-sight scanning?
A. BLOB
B. RFID
C. TDMA
D. CDMA
E. None of theseAns –B. RFID - RFID is also known as _______
A. DSRC
B. BLOB
C. TDMA
D. CDMA
E. None of theseAns – A. DSRC – Dedicated Short Range Communication - What is the frequency range of Low Frequency RFID System?
A. 30 KHz to 500 KHz
B. 850 MHz to 950 MHz
C. 2.4 GHz to 2.5 GHz
D. Both (B) and (C)
E. None of theseAns – A. 30 KHz to 500 KHz - What is the frequency range of High Frequency RFID System?
A. 30 KHz to 500 KHz
B. 850 MHz to 950 MHz
C. 2.4 GHz to 2.5 GHz
D. Both (B) and (C)
E. None of theseAns – D. Both (B) and (C) - RFID System consists of ________?
A. Antenna
B. Transceiver
C. Transponder
D. All of these
E. None of theseAns – D. All of these - Which of the following refers to an ethical computer hacker, or a computer security expert?
A. White Hat Hacker
B. Black Hat Hacker
C. Grey Hat Hacker
D. Blue Hat Hacker
E. None of theseAns – A. White Hat Hacker - _______ refers to a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards.
A. White Hat Hacker
B. Blue Hat Hacker
C. Grey Hat Hacker
D. All of these
E. None of theseAns –C. Grey Hat Hacker
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