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Daily-mcqs 19 Aug 2024
Q1:
Which of the following statements correctly describes the causes of lightning in coastal areas?
A: Lightning in coastal areas occurs mainly due to the presence of polar vortices.
B: Cyclonic circulation, western disturbances and active ITCZ contribute to lightning in these areas.
C: Presence of tall buildings near the coast is the main cause of lightning.
D: Coastal lightning occurs only due to easterly winds and not due to any other reason.
Answer: B
Explanation:
Lightning in coastal areas is influenced by several factors, including cyclonic circulation, western disturbances and active Intertropical Convergence Zone (ITCZ). These elements create conditions that are favorable for thunderstorms and lightning.
Q2:
Which of the following statements about the symptoms of Mpox is correct?
A: Mpox causes primarily gastrointestinal discomfort.
B: Symptoms of Mpox include painful rash, fever, and swollen lymph nodes.
C: Symptoms of Mpox are limited to respiratory problems and chronic cough.
D: Mpox causes sudden and severe headache without any rash.
Answer: B
Explanation:
Symptoms of Mpox typically include painful rash, fever, and enlarged lymph nodes. These symptoms, along with other symptoms such as sore throat and muscle aches, characterize this disease.
Q3:
Which of the following statements correctly describes the method used to manage and mitigate lightning-related disasters?
A: Forest fire management involves controlled burning to reduce lightning strikes.
B: Lightning warning systems use satellite and radar data to warn the public.
C: Lightning safety devices are designed to withstand lightning flashes.
D: The 30-30 rule advises to stay outdoors for 30 minutes after seeing lightning.
Answer: B
Explanation:
Lightning warning systems, implemented by organisations such as IMD (Indian Meteorological Department), use satellite and radar data to predict the probability of lightning and warn. This helps in taking precautionary measures to reduce the impact of lightning strikes.
Q4:
Which statement is correct about the transmission and diagnosis of ampox?
A: ampox can only be transmitted through direct contact with infected animals. B. C. D.
B: ampox is diagnosed using blood tests that can widely identify the viral infection.
C: ampox can be transmitted through touching, kissing or sexual contact with infected individuals.
D: The diagnosis of ampox depends mainly on chest x-ray imaging.
Answer: C
Explanation:
ampox may be transmitted through direct contact with skin lesions or bodily fluids of infected persons, including touch, kissing and sexual contact. ampox is diagnosed not through blood tests or x-ray imaging but by using PCR tests to detect viral DNA from rash or mucosal surfaces. Option A is incorrect because ampox may also be spread from person-to-person and through contaminated materials.
Q5:
Which of the following statements is true about the concept of lateral entry in Indian bureaucracy?
A: Lateral entry was introduced to replace all traditional civil service positions with outside professionals.
B: Lateral entry allows hiring of professionals from outside the civil service for specific roles based on domain expertise.
C: Lateral entry positions are permanent government roles that involve immediate entry into the civil service.
D: Lateral entry was recommended by Niti Aayog in 2021 for recruitment at the most junior level of the government.
Answer: B
Explanation:
Lateral entry into the Indian bureaucracy is designed to bring in specialized talent from outside the traditional civil service to fill specific roles, especially at the middle and senior management levels. This approach aims to increase efficiency and bring in fresh perspectives. This was recommended by Niti Aayog in 2017, not 2021, and does not involve replacing all civil service positions or providing permanent roles immediately.