Statewise Prepration
Govt. Examwise MCQ
3996+ MCQ Questions in english हिन्दी
The pH value of clean rainwater is approximately:
Pure rainwater is neutral (pH 7), but acid rain has lower pH due to pollution.
Which method is used for water conservation in agriculture?
Drip irrigation saves water by delivering it directly to plant roots.
Noise pollution is measured in:
Sound intensity is measured in decibels (dB); >85 dB is harmful.
Which of the following is a major pollutant from vehicles?
Incomplete combustion in engines releases toxic CO gas.
Which gas is the major contributor to the greenhouse effect?
CO₂ traps heat in the atmosphere, leading to global warming.
Deforestation leads to:
Trees prevent soil erosion; deforestation removes this natural barrier.
The richest biodiversity hotspot in India is:
: Western Ghats is one of the 36 global biodiversity hotspots.
Which of the following is a biotic component of an ecosystem?
Biotic components are living things; bacteria are microorganisms and thus biotic.
Which colour has the shortest wavelength?
: Violet has the shortest wavelength in visible light.
Which device converts electrical energy into mechanical energy?
: An electric motor uses electricity to create motion.
What type of mirror is used in a rearview mirror of vehicles?
Convex mirrors provide a wider field of view.
Which element is used in the manufacture of matchsticks?
Matchsticks contain sulphur for ignition.
. Which gas turns lime water milky?
CO₂ reacts with limewater (calcium hydroxide) forming calcium carbonate.
. Which part of the brain controls balance and coordination?
Which blood cells help in fighting infections?
WBCs are the immune cells that defend the body against infections.
Who was the first Chief Minister of East Punjab?
Gopi Chand Bhargava of the Indian National Congress became the first Chief Minister of East Punjab in 1947. Chandulal Trivedi served as its first Governor. East Punjab was formed after India’s independence, now comprising Haryana, Himachal Pradesh, and Punjab states.
What is the State Bird of Punjab?
Punjab’s state bird is the Baaz, also known as the Northern Goshawk (Accipiter gentilis). The Baaz symbolizes strength and bravery, and is closely associated with Sikh culture and history. It is a large, powerful raptor found in forests across northern India, including Punjab.
What was the old name of Punjab’s Muktsar city?
Muktsar, renowned for ‘Maghi da Mela’, was historically called ‘Khidane di Dhaab’. It commemorates Sikh history and the martyrdom of 40 Mukte in the Battle of Muktsar (1705). The city is significant in Punjab’s cultural and religious heritage.
Who is honored at the Roshni Mela in Jagraon, Punjab?
Roshni Mela in Jagraon commemorates Baba Mohkam Din (d. 1913). The fair includes lighting of lamps, wrestling events, and folk performances at his tomb. Separate Roshni Mela in Ludhiana honors Shaikh Abdul Qadir Jilani, associated with the Qadiri Sufi tradition.
Who is worshipped at the annual Chhapar Mela in Ludhiana, Punjab?
Chhapar Mela in Ludhiana, Punjab, commemorates Gugga Veer, a Chauhan Rajput revered as a snake deity. The festival, held annually on Anant Chaturdashi, attracts large crowds seeking his blessings for protection from snakebites, reflecting traditional beliefs and agrarian culture in the region.
Who renamed Sirhind to Fatehgarh Sahib?
After Sikhs’ victory over Afghan rule in 1764, Sirhind was renamed Fatehgarh Sahib by Maharaja Karam Singh of Patiala, who also built historic gurdwaras honoring Sikh martyrs. The town is now the district headquarters and an important Sikh pilgrimage site in Punjab.
Choose the word that does not belong to the group:
Cow, buffalo, and goat are domesticated animals, while the tiger is a wild animal. Thus, tiger is the one that doesn't fit the group.
Find the odd one out: 36, 49, 64, 81, 90
All numbers except 90 are perfect squares: 6² = 36, 7² = 49, 8² = 64, 9² = 81. 90 is not a perfect square, hence the odd one.
Which number will replace the question mark? 3 : 27 :: 5 : ?
This is a cube analogy. 3³ = 27, so 5³ = 125. Hence, the answer is 125.
If 5 + 3 = 28, 6 + 4 = 40, then 7 + 5 = ?
(5 + 3) = 8 → 8×3 = 24 (6+4) = 10 × 4 = 40 (7+5) = 12 × 5 = 60 → Answer is 60 Correction: Answer: A. 60
Find the missing number in the pattern: 4, 9, 16, 25, ?, 49
These numbers are squares of consecutive integers: 2²=4, 3²=9, 4²=16, 5²=25, so the missing number is 6² = 36, followed by 7² = 49.
Which of the following does not belong to the group?
Apple, banana, and mango are fruits, while carrot is a root vegetable. It is the only item not belonging to the fruit category, making it the odd one out
If ‘RAM’ is coded as ‘SBN’, what is the code for ‘KITE’?
Each letter is incremented by 1: R → S, A → B, M → N. Similarly, K → L, I → J, T → U, E → F. Thus, KITE becomes LJUF.