Factor: 16w3 – u4w3

Factor: 3x4y3 – 48y3.

What is the radius of a circle that has a circumference of 3.14 meters?

simplify: 5n(2n3+n2+8)+n(4-n).

Simplify: 4y(y2-8y+6)-3(2y3-5y2+2)

Find the area, diameter = 12m.

Find the area, radius = 8cm.

Simplify:

4x2(x+2)+3x(5x2+2x-6)-5(3x2-4x).

Factoring with repeated of the difference of square formula. Factor the answer completely.

3y4 – 3u4y4.

Every component of your computer is either

(A) Input devices or output devices

(B) Application software or system software

(C) Software or CPU/RAM

(D) Hardware or software

To provide electronic circuits, first-generation computers used

(A) Large-scale integrated circuits

(B) Integrated circuits

(C) Transistors

(D) Vacuum tubes

Which of the following groups have only input devices?

(A) Mouse, Keyboard, Scanner

(B) Mouse, Keyboard, Printer

(C) Mouse, Keyboard, Monitor

(D) None of these

A _____ can make it easier to play games.

(A) Pen

(B) Keyboard

(C) Mouse

(D) Joystick

To make the number pad act a directional arrow, we press

(A) Shift

(B) Arrow lock

(C) Caps lock

(D) Num lock

Which of these keys is not on the number keypad?

(A) Num Lock

(B) Enter

(C) Del

(D) Ctrl

Cache and main memory will lose their contents when the power is off. They are

(A) Non-volatile

(B) Volatile

(C) Static

(D) Dynamic

The binary equivalent of the Hexadecimal number 7BD is

(A) 101110111101

(B) 111010111101

(C) 11110111101

(D) All of these

CDs are of which shape?

(A) Information

(B) Round

(C) Rectangular

(D) Square

All Questions

Physics

Chemistry

Mathematics

English

Organic Chemistry

Inorganic Chemistry

Physical Chemistry

Algebra

Geometry

Evaluate :

∫2xcos(x2 – 5).dx

If the sum of 14 terms of an A. P is 1050 its first term is 10 find 20th term ?

Diagonals of a quadrilateral 30 cm long and the perpendicular drawn from the opposite vertices are 5.6 and 7.4 cm find the area of the quadrilateral.with steps ?

Find the sum of the integers between 10 and 30 including 10 and 30 which are not divisible by 3.

A cyclic quadrilateral pqrs are where PS equals to PQ and angle SPQ is 70 degree find angle psq