Question Discussion & Solution

The correct answer is 6 years.

Key Points

• The  Council of States or Rajya Sabha is the upper house of the bicameral Parliament of India.
• Rajya Sabha is a permanent body and it can never dissolve.
• There is no tenure of Rajya Sabha whereas the member of Rajya Sahba has a tenure of 6 years.
• One-third of members of the Rajya Sabha retire every second year in a cyclic manner.
• Rajya Sabha-
  • As of 2021, the Rajya Sabha has a maximum membership of 245.
  • Out of 245, 233 are elected by the legislatures of the states and union territories using single transferable votes through Open Ballot and the President can appoint 12 members for their contributions to literature, art, science, and social services.
  • The potential seating capacity of the house (Rajya Sabha) is 250 (238 elected, 12 Nominated by the President of India), according to article 80 of the Constitution of India.
  • The Vice President of India is the ex-officio Chairman of the Rajya Sabha.

Important Points

• The Indian Parliament is the supreme legislative body of the Republic of India.
• The Parliament is a bicameral legislature composed of the President of India and 2 houses: the Lok Sabha and Rajya Sabha.
• The term of office of a Lok Sabha member is 5 years.
• The Indian Constitution provides that the maximum strength of Lok Sabha be 550 members.

The correct answer is Desktop Publishing.

Key Points

• DTP stands for Desktop Publishing.
• It is a publishing software used to create high-quality printed material for individuals, businesses, and organizations.
• The DTP software provides good control over the design and layout of a page as compared to the word processor. 
• Types of DTP:
• DTP is divided into five categories, which are
  • Software for page layout
  • Graphics for software
  • Website for software editing image
  • Website for a publishing system
  • Word processing app

% → modulus operator

printf() function

The printf() function is used for output. It prints the given statement to the console.

Analysis:-

m = m%(m*3)

Calculation:

m = 23 mod (23 × 3)

m = 23 mod 69  

m = 23 

Note:

Assignment operator associativity is right to left.

Printf statement will print the value of m as 23. (Output would be 23).

Confusion PointsHere 23 mod 69 means. 23 is divided by 69. That's why 23 is the answer. For better clarity, you can run the above program and check.

Additional Information 

The correct answer is Barium.

Key Points

• Metal salts commonly used in firework displays include calcium chloride, sodium nitrate, barium chloride, copper chloride, etc.
• The green flame produced in fireworks is due to the presence of Barium.
• The blue flame is due to the presence of Copper.
• The orange flame is due to the presence of Calcium.
• A yellow flame is due to the presence of Sodium.
• Lithium is used to impart a red colour to fireworks.

Additional Information

• Barium (Ba):
  • The atomic number is 56.
  • It is mostly used in drilling fluids for oil and gas wells and also used in paints and glassmaking.
  • It is found in combination with other elements.
  • Barite is one of the major ores of Barium.
• Calcium (Ca):
  • The atomic number is 20.
  • Calcium provides strength to bones and teeth along with vitamins.
  • It also plays an important role in blood formation, muscle contraction, clotting of blood, etc.
  • Milk, eggs, fish, etc. are the main sources of calcium.
• Lithium (Li):
  • Atomic Number is 3.
  • Lithium is the lightest metal on the periodic table.
  • It is widely used in rechargeable batteries for mobile phones, laptops, digital cameras, etc.
• Chromium (Cr):
  • The atomic number is 24.
  • It is used in manufacturing stainless steel.
  • Chromite is the major ore of Chromium.
  • It is a blue-white hard, brittle, and very corrosion-resistant metal and is used to produce several alloys.

Crane, swan and falcon are the birds whereas frog is not a bird.