List of practice Questions

What is the full form of SQL?
1 Byte is equal to
The ASCII value of the character `A' is
In a flowchart, a diamond-shaped symbol represents
1024 Kilobytes (KB) is equal to
Which key combination is universally used to ``Undo'' an action?
Which of the following is NOT an Operating System?
First-generation computers used which technology?
Which file extension is typically used for Python script files?
``HTML'' stands for
In Microsoft Excel, the intersection of a row and a column is called a
IPv4 addresses are how many bits long?
The binary equivalent of the decimal number 10 is
The ``brain'' of the computer system is
Which of the following is considered volatile memory?
From a pack of 52 cards, two cards are drawn at random. What is the probability that both are Kings?
The number of ways in which the letters of the word ``APPLE'' can be arranged is
In a Geometric Progression (G.P.), if the third term is 4, then the product of the first 5 terms is
If $A$ is a symmetric matrix, then the transpose of $A'$ is equal to
The slope of the tangent to the curve $y = 3x^4 - 4x$ at $x = 4$ is
If the function $f(x) = x^3 - 3x^2 + 6$ is defined on the interval $[0,4]$, the maximum value is
The integration of $\log x$ with respect to $x$ is
What is the value of $i^{99}$ (where $i$ is the imaginary unit)?
If set $A$ has 3 elements and set $B$ has 4 elements, then the number of injective mappings from $A$ to $B$ is
The value of $\tan 75^\circ - \cot 75^\circ$ is equal to