CAT प्रश्न और उत्तर का अभ्यास करें

प्र: Bureaucracy literally means a system of government by 3750 0

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    Elected representative
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    Officials
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    Group of landlords
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    Nominated representative
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उत्तर : 2. "Officials"
व्याख्या :

Answer: B) Officials Explanation: A bureaucracy is a way of administratively organizing large numbers of people who need to work together. The term bureaucracy literally means "rule by desks or offices". Organizations in the public and private sector, including universities and governments, rely on bureaucracies to function.

प्र: Which of the following is NOT true about enterprise systems? 5854 0

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    The software is expressly built to allow companies to mimic their unique business practices
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    The software includes analytical tools to evaluate overall organization performance
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    They help firms respond rapidly to customer requests for info or products
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    The data have standardized definitions and formats that are accepted by the entire organization
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उत्तर : 1. "The software is expressly built to allow companies to mimic their unique business practices"
व्याख्या :

Answer: A) The software is expressly built to allow companies to mimic their unique business practices Explanation: Enterprise systems (ES) are large-scale application software packages that support business processes, information flows, reporting, and data analytics in complex organizations.   Here option A) The software is expressly built to allow companies to mimic their unique business practices is not TRUE about enterprise systems.

प्र: Is CST applicable on freight charges? 1815 0

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उत्तर :
व्याख्या :

CST is not payable on outward freight (if charged separately) and outward insurance if property in goods passes to buyer at the time of despatch.   It means that Sale price does not include Freight charges will not attract CST when shown separately in they Invoice. But goods & freight show in one invoice CST will attractive.

प्र: Which property classification would include tools? 1519 0

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उत्तर :
व्याख्या :

Durable property classification would include tools.  Nonexpendable property is property which has a continuing use, is not consumed in use, is of a durable nature with an expected service life of one or more years, has an acquisition cost of $300 or more, and does not become a fixture or lose its identity as a component of other equipment or plant.

प्र: Cobalt 60 is used for cancer treatment it emmits which rays? 1576 0

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    Alpha
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    Beta
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    Gamma
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    X rays
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उत्तर : 3. "Gamma"
व्याख्या :

Answer: C) Gamma Explanation: Cobalt therapy or cobalt-60 therapy is the medical use of gamma rays from the radioisotope cobalt-60 to treat conditions such as cancer.   Cobalt 60 is a synthetic radioactive isotope of cobalt with a half-life of 5.2714 years. It is produced artificially in nuclear reactors.

प्र: Which is a characteristic of a Mixture? 1961 0

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    a pure substance
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    chemically comined
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    they can be mixed in some fixed ratio
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    it is either homogenous or heterogenous
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उत्तर : 4. "it is either homogenous or heterogenous"
व्याख्या :

Answer: D) it is either homogenous or heterogenous Explanation: A mixture is the blending of two or more dissimilar substances.   Characteristics of a Mixture: 1. It has No formula. 2. It is an impure sustance 3. They can be mixed in any ratio. 4. The properties of the mixture are the properties of its constituents. 5. Constituents can e easily seperated by physical methods.eg: Heating, Drying, Crystallization, Distillation etc... 6. It is either homogenous or heterogenous.   A major characteristic of mixtures is that the materials do not chemically combine. Mixtures can be divided into those that are evenly distributed (homogeneous) and those that aren't (heterogeneous).

प्र: Amino acids can be distinguished from one another by 1755 0

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    type of bond between the R group and the rest of the molecule
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    the number of R groups found on the amino acid molecules
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    the chemical properties of their R groups
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  • 4
    the chemical properties of the amino and carboxyl groups
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उत्तर : 3. "the chemical properties of their R groups"
व्याख्या :

Answer: C) the chemical properties of their R groups Explanation: Amino acids are organic compounds containing amine (-NH2) and carboxyl (-COOH) functional groups, along with a side chain (R group) specific to each amino acid.   Depending on the nature of the side chain groups, three classes of aminoacids can e distinguished: 1. Amino acids with H ond donor and acceptor groups. Histidine, lysine, aspartic acid, threonine,... 2. Amino acids with donor grups only. Arginine, tryptophan and cysteine. 3. Amino acids with acceptor groups only. Asparagine and glutamine.

प्र: Yellow colour of papaya is due to 18739 0

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    Caricaxanthin
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    Carotene
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    Lycopene
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  • 4
    Papain
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उत्तर : 1. "Caricaxanthin"
व्याख्या :

Answer: A) Caricaxanthin Explanation: Papayas are yellow due to the presence of carotene and xanthophyll pigments i.e, Caricaxanthin present in the chromoplasts of the fruit pulp.   The coloration of the different tissues in plants is due to the plastids which are present in the cells. Leucoplasts are white in colour, chloroplasts are green in colour and chromoplasts are of various colours. These plastids can take any colour at different time. Therefore, green fruits ( chloroplasts) turn colurful (chromoplasts) at maturity.

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