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SBI Clerk Mains Computer Aptitude Practice Set 6

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SBI Clerk Mains Computer Aptitude Practice Set 6

shape Introduction

What is Computer Aptitude? Computer Aptitude Test is a scientifically validated test designed to measure the aptitude for working with computers. Basically, it measures the ability to solve problems quickly that is essential to truly succeed in every field using computers.
Computers are an integral part of everyday life. Computer aptitude is an important section in many competitive exams primarily related to recruitment. Candidates preparing for banking exams like IBPS PO, SBI PO, and the RBI, must be prepared with Computer Aptitude syllabus.
"A Computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming". Computers follow a generalized set of operations termed as programs. The programs enable computers to perform an extremely wide range of tasks. Computers are now ubiquitous and are being used in every field of work. Thus, basic knowledge of computers and the ability to operate a computer is now crucial for all job aspirants.
Computer Awareness, also known as Computer Aptitude is one of the prominent sections in various recruitment related competitive exams in India. SBI Clerk Mains Computer Aptitude Practice Set 6 lists some of the important questions for the preparation of Computer Awareness module. The most significant topics to be learnt for Computer Awareness module are as follows:
  1. History of Computers
  2. Computer Fundamentals
  3. Parts of a Computer System
  4. Data Processing Cycle of a Computer
  5. Computer Languages
  6. Input Devices & Output Devices
  7. Operating Systems
  8. Database Management Systems
  9. Microsoft Office
  10. Keyboard Shortcuts
  11. File Extensions
  12. Networking and Internet
  13. Computer Viruses
  14. Important Abbreviations

shape Quiz

Directions(1-5): Computer Viruses Questions 1. Which of the following is a type of program that either pretends to have, or is described as having, a set of useful or desirable features but actually contains damaging code.
    A. Trojans B. Viruses C. Worm D. Adware

Answer: Option A
2. Which of the following is software that, once installed on your computer, tracks your internet browsing habits and sends you popups containing advertisements related to the sites and topics you’ve visited?
    A. Backdoors B. Adware C. Malware D. Bots

Answer: Option B
3. ___________ is the action of recording the keys struck on a keyboard, typically covertly, so that the person using the keyboard is unaware that their actions are being monitored.
    A. Denial of service B. Exploits C. Scams D. Keylogging

Answer: Option D
4. Another name of computer anti virus is
    A. vaccine B. worm C. Trojan horse D. DES

Answer: Option A
5. Computer virus program is usually hidden in a
    A. operating system B. application program C. disk driver D. both A and B

Answer: Option D
Directions(1-5): IPv6 Questions 1. The size of IP address in IPv6 is
    A. 4 bytes B. 128 bits C. 8 bytes D. 100 bits

Answer: Option B
2. The header length of an IPv6 datagram is ___________
    A. 10 bytes B. 25 bytes C. 30 bytes D. 40 bytes

Answer: Option D
3. In the IPv6 header, the traffic class field is similar to which field in the IPv4 header?
    A. Fragmentation field B. Fast-switching C. ToS field D. Option field

Answer: Option C
4. IPv6 doesnot use _________ type of address
    A. Broadcast B. Multicast C. Anycast D. None of the mentioned

Answer: Option A
5. The _________ field determines the lifetime of IPv6 datagram
    A. Hop limit B. TTL C. Next header D. None of the mentioned

Answer: Option A
Directions(1-5): Ethernet Questions 1. Ethernet frame consists of
    A. MAC address B. IP address C. both MAC address and IP address D. none of the mentioned

Answer: Option A
2. What is stat frame delimeter (SFD) in ethernet frame?
    A. 10101010 B. 10101011 C. 00000000 D. 11111111

Answer: Option D
3. MAC address is of
    A. 24 bits B. 36 bits C. 42 bits D. 48 bits

Answer: Option D
4. What is autonegotiation?
    A. a procedure by which two connected devices choose common transmission parameters B. a security algorithm C. a routing algorithm D. none of the mentioned

Answer: Option A
5. Ethernet in metropolitan area network (MAN) can be used as
    A. pure ethernet B. ethernet over SDH C. ethernet over MPLS D. all of the mentioned

Answer: Option D

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