International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 158

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Subject :ICSO    Class : Class 7

Select the CORRECT match regarding the valid/invalid numeric constant with their description in context with QBASIC
A 30/5/2016 - It is invalid numeric constant because it is considered as arithmetic expression, not data.
B "3805" - It is valid numeric constant because it is enclosed within quotes.
C 47/A - It is valid numeric constant because alphanumeric constant is allowed.
D 2657 - It is invalid numeric constant because it is not an alphanumeric data.


Ans 1:

Class : Class 7
The answer is A

Ans 2:

Class : Class 1
I Know but i will not tell you

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Subject :ICSO    Class : Class 4

Ans 1:

Class : Class 4
C

Ans 2:

Class : Class 7
C

Ans 3:

Class : Class 4
Option A. MacOS. All others are application softwares only option A is a system software. Operating Systems are examples of system software.

Ans 4:

Class : Class 6
I...I... Think the option (C) is the correct option

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Subject :ICSO    Class : Class 5

Ans 1:

Class : Class 7
Answer can be WAN since internet is shown as connectivity and not Intranet. Due to Internet shown it can be perceived as multi-site or even multi-city network which could fall in to WAN category.

Ans 2:

Class : Class 5
they have not given any state city or a country so it may be wan or pan

Ans 3:

Class : Class 5
it is WAN

Ans 4:

Class : Class 6
LAN or WAN

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Subject :ICSO    Class : Class 6

Given here a table showing features of Generation of Languages. Which of the following options would replace 1, 2, 3 and 4 in the given table (regarding the parameters and its corresponding generations of languages)?

A 1 - Mnemonics, 2 - English alphabet, 3 - Machine dependent, 4 - Need translators (interpreters and compilers)
B 1 - Symbols, 2 - Mnemonics, 3 - Machine dependent, 4 - Need translators (interpreters and compiler)
C 1 - Mnemonics, 2 - Mnemonics, 3 - Machine dependent, 4 - Need translators (interpreters)
D 1 - Symbols, 2 - Mnemonics, 3 - Machine independent, 4 - Need translators (interpreters)


Please explain the answer in detail.

Ans 1: (Master Answer)

Class : Class 1
As per the table, according to the parameters we have to identify the entities which would fit in place of the numbers given in the table. So, according to the parameters, the languages of 1st,2nd and 3rd generation had these characteristics as well as entities. The correct answer is option A. Fill the correct options in the table and have a look at it,if you are still not able to figure it out completely.

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Subject :ICSO    Class : Class 4

Ans 1:

Class : Class 7
it is only c and nothing

Ans 2:

Class : Class 6

Ans 3:

Class : Class 4

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Subject :ICSO    Class : Class 7

Ans 1:

Class : Class 7
Ans a 36

Ans 2:

Class : Class 7
36

Ans 3:

Class : Class 9
36

Ans 4:

Class : Class 9
36

Ans 5:

Class : Class 7
36

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Subject :ICSO    Class : Class 9

Ans 1:

Class : Class 9
Answers is D Pairs are - 1. P-R 2.P-T 3.R-T 4.O-P

Ans 2:

Class : Class 9
The answer is D

Ans 3:

Class : Class 9
Answers is D Pairs are - 1. P-R 2.P-T 3.R-T 4.O-P

Ans 4:

Class : Class 9
C option is correct option

Ans 5:

Class : Class 9
A

Ans 6:

Class : Class 9
D

Ans 7:

Class : Class 9
ANSWERS IS A BECAUSE IN WORD COPERATE CHECK P AND R AND R AND T ALSO BETWEEN THEM IS 1 LETTER GAP

Ans 8:

Class : Class 9
5

Ans 9:

Class : Class 9
C-Three, i.e. 'P' and 2nd 'R', 'P' and 'T', 2nd 'R' and 'T'.

Ans 10:

Class : Class 10
C

Ans 11:

Class : Class 9

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Subject :ICSO    Class : Class 5

Ans 1:

Class : Class 5
a

Ans 2:

Class : Class 7
OPTION A

Ans 3:

Class : Class 7
(A)

Ans 4:

Class : Class 7
OPTION A

Ans 5:

Class : Class 5
a

Ans 6:

Class : Class 9
A

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Subject :ICSO    Class : Class 7

Ans 1:

Class : Class 9
A

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Subject :ICSO    Class : Class 9

Ans 1: (Master Answer)

Class : Class 1
Well, the given tag is used for all the given purposes. the tag is used to group the body content in an HTML Table. Similarly, for the options B and C the tag is used. Hence, the correct answer is D.

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