Which of the following special shell variables is used to process number of the last background job ?
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civil engineering Mcqs
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- design of masonry structures Mcqs
- building materials and construction Mcqs
- soil mechanics and foundation engineering Mcqs
- structural analysis Mcqs
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- engineering economy Mcqs
- structural design specifications Mcqs
- railway engineering Mcqs
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- theory of structures Mcqs
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economics Mcqs
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political science Mcqs
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- the state Mcqs
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statistics Mcqs
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- basic statistics Mcqs
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- sampling Mcqs
- binomial and hyper geometric probability Mcqs
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- hypothesis testing Mcqs
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electrical engineering Mcqs
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- analog electronics Mcqs
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- parallel circuits Mcqs
- switchgear and protection Mcqs
- op amp circuits Mcqs
- transistor audio power amplifiers Mcqs
- electrostatics Mcqs
- heating and welding Mcqs
- multi stage transistor amplifiers Mcqs
- passive filters Mcqs
- network theorems Mcqs
- regulated d c power supply Mcqs
- a c fundamentals circuits and circuit theory Mcqs
- electromagnetic induction Mcqs
- power electronics Mcqs
- magnetism and electromagnetism Mcqs
- transformers Mcqs
- modulation and demodulation Mcqs
- d c generators Mcqs
- semiconductor theory Mcqs
- single phase induction motors Mcqs
- semiconductor diode Mcqs
- hybrid parameters Mcqs
- digital electronics Mcqs
- oscillators Mcqs
- earthing or grounding Mcqs
- single stage transistor amplifiers Mcqs
- d c motors Mcqs
- transistor biasing Mcqs
- amplifiers with negative feedback Mcqs
- basic electrical Mcqs
- electronic instruments Mcqs
- synchronous motors Mcqs
- field effect transistors fet Mcqs
- magnetic circuit Mcqs
- control systems Mcqs
- industrial drives Mcqs
- power generation Mcqs
- series parallel circuits Mcqs
- transistor tuned amplifiers Mcqs
- electrical engineering materials Mcqs
- rectifiers and converters Mcqs
- integrated circuits Mcqs
- scr silicon controlled rectifiers Mcqs
- cables Mcqs
- polyphase induction motors Mcqs
- measurement and instrumentation Mcqs
- transistors Mcqs
- electrical machine design Mcqs
- electrolysis and storage of batteries Mcqs
- electric traction Mcqs
- transmission and distribution Mcqs
judiciary and law Mcqs
- police order 2002 Mcqs
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- court fees act of 1870 Mcqs
- 1872 contract act Mcqs
- civil procedure 1908 Mcqs
- control of narcotic substances act 1997 Mcqs
- offenders ordinance probation 1960 Mcqs
- national accountability ordinance 1999 Mcqs
- medical jurisprudence Mcqs
- specific relief act 1877 Mcqs
- prisoners probational release act 1926 Mcqs
- code of criminal procedure 1898 Mcqs
- pakistan panel code 1860 Mcqs
- property hudood ordinance 1979 Mcqs
- west pakistan civil courts ordinance 1962 Mcqs
- limitation act 1908 Mcqs
- pakistan constitution 1956 Mcqs
- anti terrorism act 1997 Mcqs
- pakistan constitution 1973 Mcqs
- sale of goods act 1930 Mcqs
- constitution of pakistan 1962 Mcqs
- executive order on parole 1934 Mcqs
- qanun e shahadat 1984 Mcqs
mechanical engineering Mcqs
- compressors gas turbines and jet engines Mcqs
- theory of machines Mcqs
- nuclear power plants Mcqs
- engineering materials Mcqs
- strength of materials mechanical engineering Mcqs
- thermodynamics Mcqs
- heat transfer Mcqs
- i c engines Mcqs
- steam boilers engines nozzles and turbines Mcqs
- engineering mechanics Mcqs
- fluid mechanics mechanical engineering Mcqs
- production technology Mcqs
- machine design Mcqs
- hydraulic machines Mcqs
- workshop technology Mcqs
- refrigeration and air conditioning Mcqs
english literature Mcqs
- introduction to literary theory Mcqs
- miscellaneous literature Mcqs
- famous playwright poet and others Mcqs
- introduction to literary studies Mcqs
- cultural and literary in modernity Mcqs
- ages era period Mcqs
- cultural and literary english renaissance Mcqs
- modern poetry and poetics Mcqs
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- the gothic novel Mcqs
- american literature Mcqs
- language and linguistics Mcqs
- english romantic poetry Mcqs
- literary theory and criticism Mcqs
- cultural and literary 18th 19th centuries Mcqs
software engineering Mcqs
- software metrics Mcqs
- software modelling Mcqs
- advanced software engineering Mcqs
- software processes models software development Mcqs
- requirement engineering Mcqs
- basics of software engineering Mcqs
- software reliability and fault tolerance Mcqs
- architectural design Mcqs
- software evolution Mcqs
- dependability and security Mcqs
- software engineering types Mcqs
- software design Mcqs
- software testing and quality management Mcqs
- software management Mcqs
- design and implementation Mcqs
mathematics Mcqs
- arithmetic Mcqs
- volume and surface area Mcqs
- mixtures and allegations Mcqs
- probability Mcqs
- permutations and combinations Mcqs
- percentage Mcqs
- men food Mcqs
- compound interest Mcqs
- races and games Mcqs
- time distance Mcqs
- mensuration Mcqs
- height and distance Mcqs
- time and work Mcqs
- discount Mcqs
- quadratic equations Mcqs
- volumes Mcqs
- stocks and shares Mcqs
- average Mcqs
- problems on l c m and h c f Mcqs
- boats and streams Mcqs
- simple equations Mcqs
- odd man out series Mcqs
- interest Mcqs
- basic maths Mcqs
- areas Mcqs
- simplification and approximation Mcqs
- partnership Mcqs
- ratio and proportion Mcqs
- profit and loss Mcqs
- pipes and cisterns Mcqs
- problems on numbers Mcqs
pakistan current affairs Mcqs
- current governors of pakistan Mcqs
- current inspector generals of police Mcqs
- current federal ministers Mcqs
- current chief justices Mcqs
- current ambassadors of pakistan Mcqs
- current provincial ministers balochistan Mcqs
- current provincial ministers sindh Mcqs
- current chief ministers of pakistan Mcqs
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- current presidents chairmen ceos Mcqs
- election 2018 Mcqs
- gilgit baltistan current ministers Mcqs