Computer Awareness for Upcoming Exams Set 57

Important Computer Awareness Questions and Answers for Banking and Insurance exams based on the topics asked in recent exams. Computer Questions for IBPS PO, NIACL Assistant, IPPB PO, RBI Assistant and other exams.

1. First Macintosh computer was from?
   A) first generation
   B) second generation
   C) third generation
   D) fourth generation
   E) None of these
   
   View Answer

   Option D
   
2. Who invented EDSAC?
   A) John VNeumann
   B) J.P Eckert and John Mauchley
   C) Maurice Wilkes
   D) Howard Aiken
   E) None of these
   
   View Answer

   Option C
   Explanation:
   Electronic delay storage automatic calculator (EDSAC) developed by von neumann in 1949 british Cambridge university.
3. The magnetic storage chip which have no moving parts used to provide non volatile direct access storage of data?
   A) Magnetic core memory
   B) Magenetic tape memory
   C) Magnetic disk memory
   D) Magnetic bubble memory
   E) None of these
   
   View Answer

   Option D
   Explanation:
   Magnetic bubble memory is a type of nonvolatile computer memory that uses thin film of magnetic material to hold small magnetize area.it can directly access data.
4. What is the full form of ARP?
   A) Address resolution protocol
   B) Address receiver protocol
   C) Address resolution processing
   D) Address resolve protocol
   E) None of these
   
   View Answer

   Option A
   Explanation:
   Address resolution protocol (ARP) is a protocol used by the internet protocol(IP) sepecially ipv4 to map ip network addresses to the hardware addresses. This protocol is used below the network layer as part of the osi model.
5. In oracle who owns data dictionary?
   A) Oracle
   B) sys
   C) The DBA
   D) system
   E) none of these
   
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   Option B
   Explanation:
   The Data Dictionary is created when the Oracle database is created. It is owned by the SYS user, and is stored principally in the SYSTEM tablespace
6. Which shortcut key is use for start a presentation from beginning?
   A) F10
   B) F12
   C) F6
   D) F2
   E) None of these
   
   View Answer

   Option E
   Explanation:
   F5 is used for start a presentation from beginning .
7. Which type of error is find out by compiler?
   A) Logical error
   B) Internal error
   C) Semantic error
   D) Syntax error
   E) Execution error
   
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   Option D
   Explanation:
   A syntax error is an error in the syntax of a sequence of characters or tokens that is intended to be written in a particular programming language.
8. What is the name of the protocol used to eliminate loops?
   A) scanning
   B) Spanning tree protocol
   C) Frame tagging
   D) ISL
   E) Switching
   
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   Option B
   Explanation:
   Bridges use Spanning Tree Protocol (STP) to eliminate loops in an extended network.
9. There is a network that can connect networks ranging from small location or area to a bigger range including public packet network and large corporate networks. That network’s enterprise allows users to share access to applications, services and other centrally located resources. Its ability for a huge geographical access has transformed networking. Which among the following is that network?
   A) MAN
   B) CAN
   C) LAN
   D) WAN
   E) None of these
   
   View Answer

   Option D
   Explanation:
   WAN stands for Wide Area Network. A wide area network (WAN) is a geographically distributed private telecommunications network that interconnects multiple local area networks (LANs). A WAN may consist of connections to a company’s headquarters, branch offices, colocation facilities, cloud services and other facilities.
10. Which process is deal with the technical and management issue of software development?
    A) Delivery process
    B) Control process
    C) Software process
    D) Testing process
    E) Monitoring process
    
    View Answer

    Option C
    Explanation:
    Software Processes include those activities, methods, practices and transformations that are used to create and maintain software products.