Vikram Sarabhai Space Centre Technical Assistant Computer Science Paper 2017
VSSC Technical Assistant/Scientific Assistant/Library Assistant exam is scheduled to be conducted on 30th July 2023 in Thiruvananthapuram. If you are the aspirants of the said exam, then you must read this question paper for practice.
| 1 | Which of the following is a Software Development Life Cycle Model
(a) Data Warehouse (b) Data Model (c) Waterfall Model (d) Data Mart |
| 2 | Which of the following is NOT a criterion for page replacement from main memory
(a) First in First Out (b) Least Recently Used (c) Last in First Out (d) None of these |
| 3 | The ASCII code for charater ‘A’ (Capital letter A) is
(a) 65 (b) 55 (c) 88 (d) 64 |
| 4 | Which of the following modes of I/O operation keeps the processor most busy
(a) Programmed I/O (b) Interrupt Initiated I/O (c) DMA (d) None of these |
| 5 | The performance of cache memory is measured in terms of
(a) Seek time (b) Access time (c) Hit ratio (d) Latency |
| 6 | Which prefi is used to denote a variable in PHP
(a) $ (b) @ (c) ~ (d) # |
| 7 | The BCD equivalent for decimal 15 is
(a) 0000 1111 (b) 0001 0101 (c) 0011 0011 (d) 0000 1101 |
| 8 | Which of the following is ture about CISC architecture
(I) Large code size (II) Reduced instruction set (a) Both I & II (b) Neither I Nor II (c) Only I (d) Only II |
| 9 | A class which cannot be inherited is called
(a) static class (b) template class (c) abstract class (d) final class |
| 10 | Which of the following is NOT true about Cascading Style Sheets (CSS)?
(a) CSS can control the layout of multiple web pages (b) CSS supplements style formatting in HTML page (c) Style definitions can be saved in an external CSS file (d) Only one CSS can be used in a HTML file |
Leave a Reply