MPPSC Scientific Officer Computer Science 2013 Paper

MPPSC Scientific Officer Computer Science 2013 Paper recruitment for Madhya Pradesh State Forensic Science Laboratory

How many bits are required to encode all 26 letters, 10 symbols and 10 numerals ?
(a) 5
(b) 6
(c) 7
(d) 46

A synthesized attribute is an attribute whose value at a parse tree node depends on
(a) Attributes at siblings level only
(b) Attributes at children nodes only
(c) Attributes at parent nodes only
(d) None of the above

Which of the following is NOT a part of CRT ?
(a) Phosphor screen
(b) Shadow mask
(c) Gas plasma
(d) Electron gun

Block Cache and Buffer Cache are used
(a) to improve disk performance
(b) to handle interrupts
(c) to increase the capacity of main memory
(d) to speed up main memory read operation

Embedded computers typically run on which operating system ?
(a) Windows XP
(b) Clustered
(c) Real-time
(d) None of these

Which of the following statements are true of (hard and soft) real-time scheduling ?
(a) They minimize the average weight time
(b) They maximize CPU utilization
(c) They use multi-level queues
(d) None of the above

Which of the follwing does the parent and child process share after a fork()?
(a) The same PCB
(b) The same stack
(c) Data declared global to the program
(d) None of the above

Which of the following is NOT true about dynamic type checking ?
(a) All the type errors are detected
(b) Type checking is done during the execution
(c) It increases the cost of execution
(d) None of the above

If there exists exactly one production deriving every non-terminal in a context free Grammar, then L(G) is
(a) A finite set
(b) A set containing only one string
(c) An infinite set
(d) None of the above

An alternative protocol to the TCP is
(a) UDP
(b) SMTP
(c) EDP
(d) None of the above

How many types of lists are supported by HTML?
(a) 2
(b) 3
(c) 5
(d) None of the above

Which one of the following is NOT a responsibility of the stub in RMI ?
(a) Initiating remote calls
(b) Marshalling arguments to be sent
(c) Informing the remote reference layer that the call is complete
(d) Calling the actual remote object implementation

How many instances of a servelet can be created ?
(a) 1
(b) 2
(c) 3
(d) None of the above

Which one is the fastest driver of JDBC ?
(a) type 1
(b) type 2
(c) type 3
(d) type 4

Which of the following colour graphics display adapter has the highest resolution ?
(a) HGA
(b) CGA
(c) VDA
(d) SVGA

Javascript is mainly used with
(a) database
(b) text
(c) web pages
(d) VB

XML documents can be created using
(a) Wizards
(b) Editors
(c) Operating system
(d) HTML