NCO- Cyber Olympiad (SOF) Class 12: Questions 136 - 139 of 520
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Question number: 136
» Computer » Database Concepts
Question
________ Is a Binary Operation that Requires two Relations as its Operands and Generates a third Relation that Contains Tuples from both the Operand Relations.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Select Operation | |
b. | Set Difference Operation | |
c. | Project Operation | |
d. | Union Operation | |
Question number: 137
» Computer » Database Concepts
Question
Which type of language a compiler uses the information to generate code to pass data between machines.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Data Manipulator Language | |
b. | Microsoft Interface Definition Language | |
c. | Interface Definition Language | |
d. | Data Definition Language | |
Question number: 138
» Computer » Programming in C++
Question
Which Operator is Having the Right to left Associativity in the following?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Type Cast | |
b. | Array Subscripting | |
c. | Addition and Subtraction | |
d. | Function Call | |
Question number: 139
» Non Verbal Reasoning » Series of Figures
Question
Figure (1) and (2) bear a certain relationship. Similarly, figure (4) bears the same relationship to figure (3). Select the figure from the options which would replace the sign of question mark (? ).
Figure Shows Relationship to (1) – (2) and (3) - (4)
Choices
| Choice (4) | Response | |
|---|---|---|
a. |  Figure Shows to Certain Relationship between – Choice A | |
b. |  Figure Shows to Certain Relationship between – Choice B | |
c. |  Figure Shows to Certain Relationship between – Choice C | |
d. |  Figure Shows to Certain Relationship between – Choice D | |