General Science GK Questions for All Competitive Exams - Page 4 of 9

What is formed when ethanol is oxidised using an oxidising agent like alkaline KMnO₄?

What is formed when ethanol is oxidised using an oxidising agent like alkaline KMnO₄? जब एथेनॉल को क्षारीय KMnO₄ जैसे […]

In plants, how does sexual reproduction leads to better survival in offspring? पौधों में लैंगिक प्रजनन किस प्रकार संततियों की

What is the function of the secretions from the prostate gland and seminal vesicles in the male reproductive system? पुरुष

Which of the following statements is true regarding the twinkling of the stars? (i) The stars twinkle as they have

Select the correct option regarding the following two statements labelled Assertion (A) and Reason (R). अभिकथन (A) और कारण (R)

In the electrolytic refining of copper, which of the following correctly describes the role of electrodes? तांबे के विद्युत-अपघटनी शोधन

Which of the following statements is correct? निम्नलिखित में से कौन-सा कथन सही है?

Complex tissues are made up of: जटिल ऊतक किससे मिलकर बने होते हैं?

A train starts from rest and reaches a velocity of 36 km/hr in 3 minutes with uniform acceleration. What is

Plastids are absent in which of the following cells? निम्नलिखित में से किन कोशिकाओं में लवक अनुपस्थित होते हैं?

Which part of a flower encloses and shields the developing bud? पुष्प का कौन-सा भाग विकासशील कली को परिबद्ध करता

The work done by friction on a moving object is usually ___________. किसी गतिशील वस्तु पर घर्षण द्वारा किया गया

What is the gap between two neurons called? दो न्यूरॉन्स (neurons) के बीच के अंतराल को क्या कहते हैं?

A rainbow is formed in the sky after rain, which is due to _____________. बारिश के बाद आकाश में इंद्रधनुष

Which of the following best explains the origin of coal and petroleum? निम्नलिखित में से कौन-सा कोयला और पेट्रोलियम की