Question Discussion & Solution

Key Points

 An array is defined as the collection of similar types of data items stored at contiguous memory locations. Arrays are the derived data type in C programming language which can store the primitive type of data such as int, char, double, float, etc. C array is beneficial if you have to store similar elements.

int array[] = {2, 3, 4, 5}; This array storage be like, 

The above array at index I can be accessed by, a[i], i[a], *(a+i) or *(i+a) all the above representations all are equal and gives the i th index value.

printf(%d', 2[array]); So, it gives the 2^nd  index value. i.e 4.

Hence the correct answer is 4.

Additional InformationProgram: 

#include
int main()
{
    int arr[] = { 2, 3, 4, 5 };
    printf("%d ",arr[2]);
    printf("%d ",2[arr]);
    printf("%d ",*(2+arr));
    printf("%d ",*(arr+2));
    return 0;
}

Output: 4 4 4 4

So above given 2^nd index value is 4 for all above print statements.

Figure 3 is next figure in the series:

The dotted line moves clockwise from corner of the square in clockwise direction.

Hence, 3 is the correct answer.

The correct answer is ALU.

• The part of the CPU that performs logical operations is called ALU.

​Important Points

• There are 2 parts of the CPU:
  • Arithmetic and logic unit (ALU)
  • Control Unit

Key Points

• The arithmetic and logic unit (ALU)
  • The arithmetic and logic unit (ALU) is where the CPU performs the arithmetic and logic operations.
  • Examples of arithmetic operations are addition, subtraction, multiplication, and division.
  • Examples of logic operations are comparisons of values such as NOT, AND, and OR.
  • The Control Unit carries out instructions.

Additional Information

• The central processing unit (CPU)
  • The computer's central processing unit (CPU) is the device of a computer that retrieves and executes instructions. 
  • The major types of CPU are classified such as:
    • Single-core processor
    • Dual-core processor
    • Quad-core processor
    • Hexa core processor

The correct answer is In 1959.

• In 1959 the Rajasthan Zamindari and Biswedari Abolition Act passed.

Key Points

• Rajasthan Zamindari and Biswedari Abolition Act
  • This Act may be called the Rajasthan Zamindari and Biswedari Abolition Act, 1959.
  • It extends to the whole of the State of Rajasthan.
  • In this Act, unless the subject or context otherwise requires,-
    • "Biswedar" has the meaning assigned to it by clause (5) of Section 5 of the Rajasthan Tenancy Act, 1955 (Rajasthan Act 3 of 1955).
  • "estate" means land, or right, title or interest in land, held by a Biswedar or a Zamindar;
  • "settled" has the meaning assigned to it by clause (n) of Section 2 of the Rajasthan Land Reforms and Resumption of Jagirs Act, 1952 (Rajasthan Act 6 of 1952);
  • "Zamindar" has the meaning assigned to it by clause (46) of Section 5 of the Rajasthan Tenancy Act, 1955 (Rajasthan Act 3 of 1955) and includes a malik (landowner) in the Gang Canal area.

Additional Information

• Significance of the Rajasthan Zamindari and Biswedari Abolition Act
  • ​As soon as after the commencement of this Act, the State Government by notification in the Official Gazette ordered for the abolition and acquisition of Zamindari and Biswedari estates, or any class of such estates, in the State, or in any area thereof specified in the notification, and for their vesting in the State Government.

The pattern is:

And the number between the alphabets is the sum of position of alphabets in the general alphabetic series.

A + N = 1 + 14 = 15

I + V = 9 + 22 = 31

Q + D = 17 + 4 = 21

Y + L = 25 + 12 = 37

G + T = 7 + 20 = 27