Hi students, Welcome to Amans Maths Blogs (AMBIPi). Are you preparing for SSC Scientific Assistant and looking for SSC Scientific Assistant Computer Science Previous Year Questions 81 to 100 with Answer Keys? In this article, you will get previous year questions of SSC Scientific Assistant IMD (Indian Meteorological Department), which helps you in the preparation of government job of SSC IMD Scientific assistant.
SSC Scientific Assistant IMD Previous Year Questions
SSC Scientific Assistant Question No: 81
A FIFO replacement algorithm associates with each page the ______
Option A : time it was bought into memory
Option B : size of the page in memory
Option C : page after and before it
Option D : All options are correct
Show/Hide Answer Key
Option A : time it was bought into memory
SSC Scientific Assistant Computer Science Question No: 82
The aim of creating page replacements algorithms is to:
Option A : replace pages faster
Option B : increase the page fault rate
Option C : decrease the page fault rate
Option D : to allocate multiple pages to processes
Show/Hide Answer Key
Option C : decrease the page fault rate
SSC Scientific Assistant Previous Year Question No: 83
The essential content(s) of the each entry tables is/are?
Option A : Virtual page number
Option B : Page frame number
Option C : Both Virtual frame number and page frame number
Option D : Access right information
Show/Hide Answer Key
Option B : Page frame number
SSC Scientific Assistant IMD Question No: 84
When a page fault occurs before an executing instruction is complete:
Option A : the instruction must be restarted
Option B : the instruction must be ignored
Option C : the instruction must be completed ignoring the page fault
Option D : none of these
Show/Hide Answer Key
Option A : the instruction must be restarted
SSC Scientific Assistant Question Paper No: 85
What is breach of availability?
Option A : This type of violation involves unauthorized reading of data
Option B : This violation involves unauthorized modification of data
Option C : This violation involves unauthorized destruction of data
Option D : This violation involves unauthorized use of resources
Show/Hide Answer Key
Option C : This violation involves unauthorized destruction of data
SSC Scientific Assistant Previous Year Paper Question No: 86
Who unleashed famous worm attack in 1988 which effected UNIX systems and caused losses in millions?
Option A : Robert Morris
Option B : Bob Milano
Option C : Mark Zuckerberg
Option D : Bill Gates
Show/Hide Answer Key
Option A : Robert Morris
SSC Scientific Assistant Previous Year Paper Computer Science Question No: 87
The disadvantage of machine level programming is
Option A : time consuming
Option B : chances of errors are more
Option C : debugging id difficult
Option D : All options are correct
Show/Hide Answer Key
Option D : All options are correct
Scientific Assistant Previous Year Question Paper No: 88
The extension file that is must for a file to be accepted by the LINK as a valid object file is.
Option A : .OBJ file
Option B : .EXE file
Option C : .MASM file
Option D : DEBUG file
Show/Hide Answer Key
Option A : .OBJ file
IMD Scientific Assistant Question Paper No: 89
Which of the following statements is true?
Option A : The input frequency of the programmable interval timer (PIT) is fixed.
Option B : The input frequency of the programmable interval timer (PIT) depends on processor clock.
Option C : The input frequency of the programmable interval timer (PIT) is variable
Option D : The input frequency of the programmable interval timer (PIT) depends on hardware attached.
Show/Hide Answer Key
Option A : The input frequency of the programmable interval timer (PIT) is fixed
Previous Year Question SSC Scientific Assistant: 90
A swap space can reside in
Option A : Separate disk partition
Option B : RAM
Option C : Cache
Option D : None of these
Show/Hide Answer Key
Option A : Separate disk partition
SSC IMD Scientific Assistant Question No: 91
What is meaning of right-set?
Option A : It is a subset consistence of read and write
Option B : It is a subset of all valid operations that can be performed on the object
Option C : It is a subset consistent of read, write and execute
Option D : None of these
Show/Hide Answer Key
Option B : It is a subset of all valid operations that can be performed on the object
SSC IMD Scientific Assistant Computer Science Question No: 92
Which two rights allows a process to change the entries in a column?
Option A : copy and transfer
Option B : copy and owner
Option C : owner and transfer
Option D : deny and copy
Show/Hide Answer Key
Option A : copy and transfer
SSC Scientific Assistant IMD Previous Year Question No: 93
Which of the following objects requires protection?
Option A : Monitor
Option B : Memory
Option C : Power Supply unit
Option D : All options are correct
Show/Hide Answer Key
Option A : Monitor
SSC Scientific Assistant IMD Question No: 94
Which hardware triggers some operations after certain program count?
Option A : programmable interval timer
Option B : interrupt timer
Option C : programmable timer
Option D : none of these
Show/Hide Answer Key
Option A : programmable interval timer
SSC IMD Scientific Assistant Question Paper No: 95
By definition a GIS must include:
A. A subsystem for data reporting and product generation
B. A method for data storage, retrieval and representation
C. Data analysis functions D. A means for the input of spatial and non-spatial data
Option A : Only A and B
Option B : Only B and C
Option C : Only A , B and D
Option D : All A , B , C and D
Show/Hide Answer Key
Option D : All A, B , C and D
SSC IMD Scientific Assistant Previous Year Paper Question No: 96
On which of the following operation of the image, the topology of the region changes?
Option A : Stretching
Option B : Rotation
Option C : Folding
Option D : Change in distance measure
Show/Hide Answer Key
Option C : Folding
SSC IMD Scientific Assistant Previous Year Paper Computer Science Question No: 97
Which of the following can be problem in manual digitizing ?
A. Inaccuracies in document registration
B. Availability of suitable hardware and software
C. Hand-eye coordination
D. Dimensional stability of source document
Option A : Only A
Option B : Only B and C
Option C : Only C and D
Option D : Only A, C and D
Show/Hide Answer Key
Option D : Only A , C and D
IMD Scientific Assistant Previous Year Question Paper No: 98
Which of the following might be considered as the forth dimension in the GIS?
Option A : Time
Option B : Location
Option C : Scale
Option D : Space
Show/Hide Answer Key
Option A : Time
IMD Scientific Assistant Question Paper No: 99
What can GIS NOT be used as visualize?
Option A : Patterns
Option B : Tables
Option C : Trends
Option D : Relationships
Show/Hide Answer Key
Option B : Tables
Previous Year Question SSC IMD Scientific Assistant: 100
Which of the following logical operations produce a O if the inputs are 1, 1 , and 0 ?
Option A : OR and AND
Option B : OR , AND and Exclusive-OR
Option C : AND, Exclusive-OR and Exclusive-NOR
Option D : Exclusive NOR
Show/Hide Answer Key
Option C : AND, Exclusive-OR and Exclusive-NOR
Know About SSC Scientific Assistant: Click Here.
Get SSC Scientific Assistant Previous Year Questions.
| SSC Scientific Assistant Previous Year Questions Bank |
| SSC General Intelligence Previous Year Questions | 1 to 20 | 21 to 40 | 41 to 60 | 61 to 75 |
| SSC General Awareness Previous Year Questions | 1 to 20 | 21 to 40 | 41 to 60 | 61 to 75 |
| SSC Computer Science Previous Year Questions | 1 to 20 | 21 to 40 | 41 to 60 | 61 to 80 | 81 to 100 | 101 to 120 | 121 to 140 | 141 to 160| 161 to 180 | 181 to 200 |
| SSC Quantitative Aptitude Previous Year Questions | 1 to 20 | 21 to 40 | 41 to 60 | 61 to 75 |
| SSC Physics Previous Year Questions | 1 to 20 | 21 to 40 | 41 to 60 | 61 to 80 | 81 to 100 |
| SSC Electronics Previous Year Questions | 1 to 20 | 21 to 40 | 41 to 60 | 61 to 80 | 81 to 100 101 to 120 | 121 to 140 | 141 to 160 | 161 to 180 | 181 to 200 | 201 to 220 | 221 to 240 | 241 to 260 | 261 to 280 | 281 to 295 | |
