TRB exam online practice test for Computer Science and Engineering dept provides you with ample practice material for TRB exam preparation for cse department which adheres to the real exam format. Each TRB - CSE exam practice test has 10 questions. After completing click on to the COMPLETE TEST to know the score and the correct answers.


Computer Science and Engineering - TRB Online Practice Test - 1

  • Online Practice Test - CSE
   

1.
  LR parsers are attractive because:
a. It can e constructed to recognize CFG corresponding to almost all programming constructs.
b. It does not backtrack .
  • A.   (a) only
  •  
  • B.   (b) only
  •  
  • C.   (a) and (b)
  •  
  • D.   Neither (a) nor (b)
  Options: A    B    C    D   
   
 
   

2.
  The process of assigning load addresses to the various parts of the program and adjusting the code and data in the program to reflect the assigned addresses is called:.
  • A.   Assembly
  •  
  • B.   Relocation
  •  
  • C.   Parsing
  •  
  • D.   Symbol resolution
  Options: A    B    C    D   
   
   

3.
  The time elapsed between the job submission and its completions is:.
  • A.   Response time
  •  
  • B.   Waiting time
  •  
  • C.   Burst time
  •  
  • D.   Turn around time
  Options: A    B    C    D   
   
 
   

4.
  In a system that does not support swapping:.
  • A.   The linker normally binds symbolic addresses to relocatable addresses
  •  
  • B.   The compiler normally binds symbolic addresses to physical address
  •  
  • C.   The loader binds relocatable addresses to physical addresses.
  •  
  • D.   Binding of symbolic addresses to physical addresses normally takes place during
  Options: A    B    C    D   
   
   

5.
  Which of the following is not shared y the threads of the same process?.
  • A.   Stack
  •  
  • B.   Address space
  •  
  • C.   File Descriptor tale
  •  
  • D.   Message queue
  Options: A    B    C    D   
   
 
   

6.
  Which of these is a peer-to-peer File sharing protocol?.
  • A.   FTP
  •  
  • B.   TFTP
  •  
  • C.   Gnutella
  •  
  • D.   Bittorrent
  Options: A    B    C    D   
   
   

7.
  An ISP is assigned K IP addresses from 128.211.168.0. Their last IP address is: .
  • A.   128.211.168.255
  •  
  • B.   128.211.170.255
  •  
  • C.   128.211.172.255
  •  
  • D.   128.211.175.255
  Options: A    B    C    D   
   
 
   

8.
  Which of the following is a Regular Language?.
  • A.   The set of all strings of the form "WW"
  •  
  • B.   The set of "Palindromes"
  •  
  • C.   The set of string of the form "anbn"
  •  
  • D.   The string of a's and b's containing the substring "aaa"
  Options: A    B    C    D   
   
   

9.
  TTL logic has the following voltage ranges as high H and low L levels:.
  • A.   (2.4-5v, 0-0.4v)
  •  
  • B.   (2.2-2.0v,0v)
  •  
  • C.   (5.5-10v,2-2.3v)
  •  
  • D.   (5-5.8v,-5to-5.5v)
  Options: A    B    C    D   
   
 
   

10.
  The format for a receive call for symmetric communication is :.
  • A.   Receive(sender, flags, ad(status-area), ad(message-area));
  •  
  • B.   Receive(flags, ad(status-area), ad(message-area));
  •  
  • C.   Receive(receiver id, flags, ad(status-area), ad(message-area));
  •  
  • D.   Receive(receiver id, message length, ad(status-area), flag));
  Options: A    B    C    D   
   

Complete Test
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