ISS (Statistical Services) Statistics Paper I: Questions 263 - 268 of 1595
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Question 263
Question MCQ▾
Which of the following is/are the types of program error?
Choices
Choice (4) | Response | |
---|---|---|
a. | Semantic errors | |
b. | Logical errors | |
c. | Syntax errors. | |
d. | All a., b. and c. are correct |
Question 264
Question MCQ▾
Which of the following is/are correct regarding a function?
Choices
Choice (4) | Response | |
---|---|---|
a. | Logical clarity of the program get lost. | |
b. | Makes the debugging task tougher. | |
c. | Helps to avoid repeating a set of statements many times. | |
d. | All of the above |
Question 265
Question MCQ▾
What is the output of the following program?
#include<stdio.h>
main()
{
int x =66, ⚹a =&y;
void ⚹b=a;
char ⚹c=b;
printf("%c",⚹c);
}
Choices
Choice (4) | Response | |
---|---|---|
a. | 66 | |
b. | Compilation error | |
c. | B | |
d. | Garbage value |
Question 266
Question MCQ▾
When inorder traversing a tree resulted D B E A F C; the preorder traversal would return
Choices
Choice (4) | Response | |
---|---|---|
a. | B D E A F C | |
b. | A B D E F C | |
c. | A B D E C F | |
d. | B D A E F C |
Question 267
Question MCQ▾
Which of the following is selection statement in C ++ ?
Choices
Choice (4) | Response | |
---|---|---|
a. | Break | |
b. | Goto | |
c. | Continue | |
d. | None of the above |
Question 268
Question MCQ▾
A Relational DataBase Management System (RDBMS) is a software that:
Choices
Choice (4) | Response | |
---|---|---|
a. | Enables us to implement a database with tables, columns and indexes. | |
b. | Updates the indexes only after being commanded by the user to do so. | |
c. | Interprets an SQL query but doesn՚t combines information from various tables. | |
d. | Question does not provide sufficient data or is vague |