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341

Which logical operator returns true if the values of EITHER operand a or b are true?

MCQ Easy
a. &&
b. ||
c. !
d. ==
Information Technology (802) · Class 12 · Sep 26, 2026
Show answer
||
Explanation: The logical OR (||) operator returns true if either (or both) of the operands are true.
342

Explain the difference between Relative, Absolute, and Mixed addressing in a spreadsheet with examples.

LONG Hard
Information Technology (802) · Class 11 · Sep 26, 2026
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Explanation: Relative Addressing: cell references adjust automatically based on their relative position when copied, e.g., =A3 in cell A4 becomes =B3 when copied to B4. Absolute Addressing: uses $ before column and row (e.g., =$A$3) so the reference does not change when copied. Mixed Addressing: combines both, e.g., $A3 or A$3, where only the part prefixed with $ remains fixed while the other part changes relatively when copied.
343

Evaluate the logical expression: (1 > 2) || (3 > 4)

MCQ Medium
a. TRUE
b. FALSE
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
FALSE
Explanation: The expression (1 > 2) || (3 > 4) evaluates to false, based on the rules of && (both true), || (either true), and ! (negation).
344

Which logical operator negates the value of its single operand (true becomes false, and vice versa)?

MCQ Easy
a. &&
b. ||
c. !
d. ^
Information Technology (802) · Class 12 · Sep 26, 2026
Show answer
!
Explanation: The logical NOT (!) operator returns true if the operand is false, and false if the operand is true.
345

Which Impress view shows all slides in miniature form for easy rearrangement?

MCQ Easy
a. Normal
b. Outline
c. Slide Sorter
d. Notes Page
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
Slide Sorter
Explanation: Slide Sorter view presents all slides in miniature form, allowing easy viewing and moving of slides.
346

What is the valid range of values for the Java 'byte' data type?

MCQ Medium
a. -128 to 127
b. 0 to 255
c. -2147483648 to 2147483647
d. -1 to 1
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
-128 to 127
Explanation: The byte data type in Java has the range -128 to 127.
347

A compiler is needed to translate a high level programming language like Java into machine language understood by the computer.

TRUE FALSE Easy
a. TRUE
b. FALSE
Information Technology (802) · Class 12 · Sep 26, 2026
Show answer
TRUE
Explanation: Since a computer only understands machine language, a compiler is needed to translate high-level code (like Java) into a form the computer/JVM can execute.
348

Which view allows a presenter to add notes visible only to them, not the audience?

MCQ Medium
a. Slide Show
b. Notes Page
c. Handout Page
d. Outline
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
Notes Page
Explanation: Notes Page view allows the presenter to add notes for a slide, visible only to the presenter, not the audience.
349

What is the valid range of values for the Java 'short' data type?

MCQ Medium
a. -32768 to 32767
b. 0 to 255
c. -2147483648 to 2147483647
d. -1 to 1
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
-32768 to 32767
Explanation: The short data type in Java has the range -32768 to 32767.
350

All Java statements must end with a semicolon.

TRUE FALSE Easy
a. TRUE
b. FALSE
Information Technology (802) · Class 12 · Sep 26, 2026
Show answer
TRUE
Explanation: In Java, every statement must be terminated with a semicolon (;).
351

Formatting changes made in which feature are automatically applied to all slides of the presentation?

MCQ Medium
a. Slide Sorter
b. Slide Master
c. Handout Page
d. Outline View
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
Slide Master
Explanation: The Slide Master allows changing background color, text color, bullet style, etc., which then applies to all slides.
352

What will be the result of the Calc formula =4+3*2 ?

MCQ Medium
a. 10
b. 9
c. 11
d. 20
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
10
Explanation: Following operator precedence (parentheses, then multiplication/division, then addition/subtraction, left to right), =4+3*2 evaluates to 10.
353

A local variable in Java is available throughout the entire program, regardless of which method it was declared in.

TRUE FALSE Medium
a. TRUE
b. FALSE
Information Technology (802) · Class 12 · Sep 26, 2026
Show answer
FALSE
Explanation: A local variable is available only inside the method where it was declared, not throughout the whole program.
354

The Slide Show view allows editing of slide content during the presentation.

TRUE FALSE Easy
a. TRUE
b. FALSE
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
FALSE
Explanation: Slide Show view shows the slides as they will be actually presented; no editing can take place in this view.
355

What will be the result of the Calc formula =10-2*3 ?

MCQ Medium
a. 4
b. 8
c. 3
d. 5
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
4
Explanation: Following operator precedence (parentheses, then multiplication/division, then addition/subtraction, left to right), =10-2*3 evaluates to 4.
356

You can declare multiple variables of the same type in a single statement using commas, e.g., int num1, num2, num3;

TRUE FALSE Easy
a. TRUE
b. FALSE
Information Technology (802) · Class 12 · Sep 26, 2026
Show answer
TRUE
Explanation: Java allows declaring multiple variables of the same type in one statement, separated by commas.
357

What is the purpose of the Handout Page view in a presentation?

SHORT Easy
Information Technology (802) · Class 11 · Sep 26, 2026
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Explanation: Handout Page view displays slides on a page as they would appear when printed, and the number of slides per handout page can be varied.
358

What will be the result of the Calc formula =2+3*4-1 ?

MCQ Medium
a. 13
b. 26
c. 12
d. 14
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
13
Explanation: Following operator precedence (parentheses, then multiplication/division, then addition/subtraction, left to right), =2+3*4-1 evaluates to 13.
359

What is Java Bytecode?

SHORT Medium
Information Technology (802) · Class 12 · Sep 26, 2026
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Explanation: Java Bytecode is a highly optimized set of instructions produced when a Java compiler compiles Java source code. It is platform-independent and is executed by the Java Virtual Machine (JVM) on any platform.
360

A software that enables users to create and maintain a database is called:

MCQ Easy
a. Operating System
b. DBMS
c. Compiler
d. Spreadsheet
Information Technology (802) · Class 11 · Sep 26, 2026
Show answer
DBMS
Explanation: A Database Management System (DBMS) is software that enables users to create and maintain databases.