Computer Application and Data Processing-Basics of Programming [ISS (Statistical Services) Statistics Paper I]: Questions 12 - 17 of 574
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Question 12
Appeared in Year: 2014
Question MCQ▾
Binary equivalent of decimal number 35 is (December)
Choices
Choice (4) | Response | |
---|---|---|
a. | 110101 | |
b. | 110001 | |
c. | 101011 | |
d. | 100011 |
Question 13
Question MCQ▾
A binary tree that has n leaf nodes. The number of nodes of degree 2 in this tree is ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | Log 2n | |
b. | 1 | |
c. | n-1 | |
d. | Question does not provide sufficient data or is vague |
Question 14
Question MCQ▾
Logical data refers
Choices
Choice (4) | Response | |
---|---|---|
a. | in general refers to processed facts gathered from different sources | |
b. | can be defined as fact, observation, assumption or occurrence and is a plural of “datum” | |
c. | to the way in which the data are recorded on the storage medium | |
d. | All of the above |
Question 15
Question MCQ▾
Input
Choices
Choice (4) | Response | |
---|---|---|
a. | Hardware components that result in the transfer of data. | |
b. | A data or injunction you enter into the memory of a CPU | |
c. | Question does not provide sufficient data or is vague | |
d. | None of the above |
Question 16
Question MCQ▾
SQL stands for
Choices
Choice (4) | Response | |
---|---|---|
a. | Strong query language | |
b. | Structural query language | |
c. | Structural quality language | |
d. | None of the above |
Question 17
Question MCQ▾
Data item
Choices
Choice (4) | Response | |
---|---|---|
a. | is a basic or individual element of data | |
b. | is something referred to as a field | |
c. | is identified by 8 name and is assigned a value | |
d. | All a., b. and c. are correct |