Archives

Jade Is Related To Green In The Same Way As Garnet Is Related To ……(A) Red. (B) Blue (C) Yellow. (D) Orange.

The correct answer is (A) Red. Jade is a green coloured precious stone or a mineral used in jewellery and as an ornament. Similarly, Green refers... View Article

What Is The Oxidation Number Of Li In LiAlH4?

Let the oxidation number of Li in LiAlH4 be x. x + 3 + 4 (1) = 0 = x + 3 + 4 = 0 = x - 1 = 0 = x = 1 Therefore, the oxidation number of Li... View Article

What Is The Time Required To Deposit One Millimole Of Aluminium Metal By The Passage Of 9.65 Amperes Through Aqueous Solution Of Aluminium Ion Is :

Sol: Time required to deposit one millimole of Aluminium metal = 96.500 C Time required to deposit one gram of Aluminium metal = 96500 C As... View Article

Avalanche Effect In Encryption Is________(A) Desirable. (B) Undesirable. (C) Depends Upon The Context. (D) None Of These

The correct answer is (A) Desirable. Explore more such questions and answers at BYJU’S.... View Article

List Of The Various Types Of Quality Audits.

The various types of quality of audit are: Safety Audit Supplier Audit Facilities Audit Regulatory Audit Environmental Audit Design... View Article

Splitting Of Light Into Its Constituent Colours Is Known As(A) Dispersion. (B) Reflection. (C) Refraction. (D) Diffraction.

The correct answer is (A) Dispersion. Dispersion is defined as the state of getting dispersed or spread. When white light is passed through a... View Article

Draw A Labelled Diagram Of A Step-up Transformer. Obtain The Ratio Of Secondary To Primary Voltage In Terms Of Number Of Terns And Current In The Two Coil.

A Labelled Diagram Of A Step-up Transformer. The alternating current, alternating voltage and the number of turns in primary and secondary... View Article

In A Right Triangle Abc, ∠B Is A Right Angle And [Bd] Is An Altitude Drawn To The Hypotenuse [Ac]. Prove That |Bd| Is Equal To The Sum Of The Radii Of The Circles Inscribed In The Triangles ABC, ADB, And CDB.

In a right triangle, the radius of in circle, ABD is a right triangle with AB as the hypotenuse. Its inradius is given by CDB is a right... View Article

In The Detection Test Of Carbon And Hydrogen With Cupric Oxide, Carbon Is Oxidized To:(A) Carbonic Acid. (B) Carbon Dioxide. (C) Carbon Monoxide. (D) Copper Sulphate.

The correct answer is (B) Carbon Dioxide. Explore more such questions and answers at BYJU’S.... View Article

Renin Is Produced By (A) Liver.(B) Spleen. (C) Stomach. (D) Juxtaglomerular Cells.

The correct answer is (D) Juxtaglomerular Cells. Juxtaglomerular cells are granular cells of kidneys which are involved in producing renin... View Article

CH3-CH2-Br → A →B Identify A And B Compounds.

The A compound is ethyl magnesium bromide and the B compound is ethane. Here is the complete chemical equation: Explore more such questions... View Article

While Observing Permanent Slide Of Amoeba, Ramesh Saw Oval-shaped Nucleus, This Indicates ______(A) Budding. (B)Multiple Fission(C)Binary Fission(D)None Of These.

The correct answer is (C)Binary Fission. Explore more such questions and answers at BYJU’S.... View Article

A Disc Is Placed On A Surface Of A Pond Which Has Refractive Index 5/3. A Source Of Light Is Placed 4 M Below The Surface Of A Liquid. Find The Minimum Radius Of A Disc So That Light Does Not Come Out From A Disc?

Given: Refractive index = Distance = 4m By using Pythagoras theorem, Therefore, the minimum radius of a disc so that... View Article

P-P Bond Present In_____.(A) H4P2O6 (B) (HPO3)n (C) H6P4O13 (D)None Of These

The correct answer is (A) H4P2O6 - Hypophosphoric acid. Explore more such questions and answers at BYJU’S.... View Article

Positronium consists of an electron and a positron ( a particle which has the same mass as an electron , but opposite charge) orbiting round their common center of mass. Calculate the value of the Rydberg constant for this system.

Therefore, E = R = Therefore, the value of the Rydberg Constant for this system is Explore more such questions and answers at BYJU’S.... View Article

The Maximum Duration Of The Zero Hour In Lok Sabha Can Be ____________.(A) 30 Minutes.(B) One Hour. (C) Two Hour. (D) None Of These.

The correct answer is (A) 30 Minutes. Zero Hour is the time when Members of Parliament (MPs) can raise Issues of Urgent Public Importance. The... View Article

The C−O−C Bond Angle In Diethyl Ether Is:(A) 109°. (B) 110°. (C) 120°. (D) 180°.

The correct answer is (B) 110°. Explore more such questions and answers at BYJU’S.... View Article

A transformer has 500 turns in its primary and 1000 turns in its secondary winding. The primary voltage is 200 v and the load in the secondary is 100 ohm. Calculate the current in the primary, assuming it to be an ideal transformer.

Given: In its primary winding, a transformer has 500 turns. In its secondary winding, a transformer has 1000 turns. The primary voltage is 200... View Article

Canada Balsam Is An Oleoresin Obtained From _______. (A) Pinus Sp.(B) Abies Balsamea. (C) Helianthus Annus. (D) Impatiens Balsamia

The correct answer is (B) Abies Balsamea. Abies balsamea is small to a medium-size evergreen tree that typically grows 46–66 feet tall and... View Article

Thickness Of Plastic Cover Permissible To Use______ (A) 10 Microns.(B) 20 Microns.(C) 50 Microns.(D) 100 Microns.

The correct answer is (D) 100 Microns. Explore more such questions and answers at BYJU’S.... View Article

M	T	W	T	F	S	S
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31