Besides oil what else is found deep inside the earth?
Besides oil many minerals are found deep inside the earth such as coal, gold, iron, copper, diamond, potassium, magnesium and... View Article
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LPO stands for _________ (a) Legal Process Outsourcing (b) Legal Process Output (c) Legal Permanent Offer (d) Legal Public Organization
LPO stands for Legal Process Outsourcing. Hence, the correct option is (a)
For a CE transistor amplifier the audio signal voltage across the collector resistance of 2k omega is 4V. If the current amplification factor of the transistor is 100 and the base resistance is 1K Omega, then the input signal voltage is (a) 10 mV (b) 20 mV (c) 30 mV (d) 15 mV
Given Iα/Iβ = 100 RB = 1000 ohm ⇒ β = 100 = Iα/Iβ V0 = 4V V0/Vi = β(RL/RB)... View Article
DOM stands for (a) Document Object Model (b) Data Object Model (c) Document Oriented Model (d) Data Oriented Model
DOM stands for Document Object Model. The Document Object Model (DOM) is an application programming interface (API) for HTML and... View Article
A man buys an article for Rs 27.50 and sells it for Rs 28.60. Find his gain percent (a) 1% (b) 2% (c) 3% (d) 4%
Given C.P = Rs 27.50 S.P = Rs 28.60 Gain = S.P. – C.P. = 28.60 – 27.50 = Rs... View Article
What is the shape of cuprammonium ion is (a) Octahedral (b) Tetrahedral (c) Trigonal (d) Square planar
The shape of Cuprammonium ion is square planar. Hence, the correct option is (d)
A motorist knows four different routes from Bristol to Birmingham. From Birmingham to Sheffield he knows three different routes and from Sheffield to Carlisle he knows two different routes. How many routes does he know from Bristol to Carlisle? (a) 12 (b) 24 (c) 48 (d) 60
Given 4 routes from Bristol to Birmingham 3 routes from Birmingham to Sheffield 2 routes from Sheffield to Carlisle Total... View Article
A charged oil drop is suspended in uniform field of 3 x 10^4 V/m so that it neither falls nor rises. The charge on the drop will be: (Take the mass of the charge = 9.9 x 10^-15 kg and g = 10 m/s^2) (a) 3.3 x 10^-18 C (b) 3.2 x 10^-18 C (c) 1.6 x 10^-18 C (d) 4.8 x 10^-18 C
Given Electric field, E = 3 x 104 V/m Mass of the drop, M = 9.9 x 10-15 kg Let... View Article
Uriniferous tubules are mainly concerned with (a) Concentration of urine (b) Passage of urine (c) Reabsorption of useful substances from glomerular filtrate (d) Removal of urea from blood
In humans, the excretory organ is kidney. The structural and functional unit of the kidney is the uriniferous tubule, commonly known... View Article
The geometry of methane molecule is (a) Tetrahedral (b) Pyramidal (c) Octahedral (d) Square planar
Tetrahedral In methane, the four hybrid orbitals are located in such a manner so as to decrease the force of... View Article
The genes for antibiotic resistance are located in (a) chromosome (b) nucleus (c) cell wall (d) plasmid
Plasmids Plasmid is small in size, circular in shape and it is a piece of DNA that is not the... View Article
Give reasons: Paddy is grown in the Ganga-Brahmaputra plains
The cultivation of paddy requires sufficient water. Hence it is grown in the Ganga-Brahmaputra plains where the amount of rainfall... View Article
You drive a car at a speed of 70 km/hr in a straight road for 8.4 km, and then the car runs out of petrol. You walk for 30 minutes to reach a petrol pump at a distance of 2 km. The average velocity from the beginning of your drive till you reach the petrol pump is (a) 16.8 km/hr (b) 35 km/hr (c) 64 km/hr (d) 18.6 km/hr
Here, Total displacement = 8.4 + 2 = 10.4 km Total time taken = 1/2 + 8.4/70 = 0.62 h... View Article
What things are soaked before cooking in your house? Why?
Few items which we soak before cooking are – soya bean, pulses, chana, rajma, etc. These are soaked because it... View Article
India is a country of many diversities. Explain giving examples
India the land of many diversities include different languages, various types of food, different festivals, different religions and so on.... View Article
One rupee currency notes bear the signature of (a) Secretary, Ministry of Finance (b) Governor, RBI (c) Finance Minister (d) None of the above
Secretary, Ministry of Finance RBI has sole right to issue currency notes of various denominations except one rupee notes under... View Article
The Atomic Energy Commission was formed in 1948 with _________ as the first Chairman. (a) Jawaharlal Nehru (b) Homi J. Bhabha (c) Atal Bihari Vajpayee (d) J.J. Irani
Homi J. Bhabha India’s first Prime Minister Pandit Jawaharlal Nehru wanted to nurture a scientific temper and bring about the... View Article
Solve the following equation: 2y + 5/2 = 37/2
Given equation is 2y + 5/2 = 37/2 On taking 5/2 to the right side, we get, 2y = 37/2... View Article
Define menstrual cycle and explain its various phases with diagram
In a life cycle, a woman’s body is vulnerable to a variety of changes. The cycle of these changes in... View Article
Why goodwill considered as an intangible asset but not a fictitious asset?
Fictitious assets have no tangible or physical existence and any realisable value, but they always represent actual cash expenditure, that... View Article
