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SBI Clerk Mains Computer Aptitude Practice Set 3

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SBI Clerk Mains Computer Aptitude Practice Set 3

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 3 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): DNS Computer Network Questions 1. The entire hostname has a maximum of ___________
    A. 255 characters B. 127 characters C. 63 characters D. 31 characters

Answer: Option A
2. A DNS client is called _________
    A. DNS updater B. DNS resolver C. DNS handler D. none of the mentioned

Answer: Option B
3. Servers handle requests for other domains _______
    A. directly B. by contacting remote DNS server C. it is not possible D. none of the mentioned

Answer: Option B
4. DNS database contains _______
    A. name server records B. hostname-to-address records C. hostname aliases D. all of the mentioned

Answer: Option D
5. If a server has no clue about where to find the address for a hostname then _______
    A. server asks to the root server B. server asks to its adjcent server C. request is not processed D. none of the mentioned

Answer: Option A
Directions(1-5): FTP Computer Network Questions 1. Expansion of FTP is
    A. Fine Transfer Protocol B. File Transfer Protocol C. First Transfer Protocol D. None of the mentioned

Answer: Option B
2. FTP is built on _____ architecture
    A. Client-server B. P2P C. Both of the mentioned D. None of the mentioned

Answer: Option A
3. FTP uses _________ parallel TCP connections to transfer a file
    A. 1 B. 2 C. 3 D. 4

Answer: Option B
4. Identify the incorrect statement
    A. FTP stands for File Transfer Protoco B. FTP uses two parallel TCP connections C. FTP sends its control information in-band D. FTP sends exactly one file over the data connection

Answer: Option C
5. If 5 files are transferred from server A to client B in the same session. The number of TCP connection between A and B is
    A. 5 B. 10 C. 2 D. 6

Answer: Option D
Directions(1-5): HTTP Computer Network Questions 1. The number of objects in a Web page which consists of 4 jpeg images and HTML text is ________
    A. 4 B. 1 C. 5 D. 7

Answer: Option C
2. The default connection type used by HTTP is _________
    A. Persistent B. Non-persistent C. Can be either persistent or non-persistent depending on connection request D. None of the mentioned

Answer: Option A
3. The time taken by a packet to travel from client to server and then back to the client is called __________
    A. STT B. RTT C. PTT D. JTT

Answer: Option B
4. The HTTP request message is sent in _________ part of three-way handshake.
    A. First B. Second C. Third D. Fourth

Answer: Option C
5. In the process of fetching a web page from a server the HTTP request/response takes __________ RTTs.
    A. 2 B. 1 C. 4 D. 3

Answer: Option B

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