Description : To propagate energy down an arm of a hybrid ring duplexer, the two fields at the junction of the arm and the ring must have what phase relationship?
Last Answer : 180 degrees out of phase
Description : The magic-T is composed of what two basic types of T junctions?
Last Answer : E-type and H-type.
Description : What are the two basic types of T junctions?
Description : The UJT has how many PN junctions?
Last Answer : One.
Description : The blood - brain barrier: a. is permeable to bilirubin at birth b. is formed by the tight junctions between endothlial cells and the end feet processes of astrocytes c. is permeable to glucose d. all above
Last Answer : all above
Description : With regard to the blood retina barrier: a. the outer blood retina is formed by the retinal pigment epithelium cells and their junctions b. the blood retina barrier is typically defective in the ... fluid and anions from the extracellular space of the retina into the circulation d. all above
Description : Drop manholes at the junctions of sewer lines, are provided if A. Invert level of a branch sewer is more than 60 cm that of the main sewer B. Sewer line runs along a main road C. Ordinary manhole cannot be built D. Two sewer lines intersect
Last Answer : ANS: A
Description : What type of substrates is used for film and hybrid ICs?
Last Answer : Glass or ceramic
Description : Capacitive tuning by inserting a ring into the cavity slot of a magnetron is accomplished by what type of tuning mechanism?
Last Answer : . A cookie-cutter tuner
Description : Why are drum-type armatures preferred over the Gramme ring armature in modern dc generators?
Last Answer : Drum-type armatures are more efficient, because flux lines are cut by both sides of each coil.
Description : Which of the following statement(s) is/are correct concerning cell junctions? a. The major occluding junction is the tight junction or zonula occludens b. Tight junctions are usually located near ... adjacent cells d. Gap junctions are a type of cell junction specialized for cell communication
Last Answer : Answer: a, c, d Cell junctions are classified as occluding, anchoring, and communicating. The major occluding junction is the tight junction or zonula occludens which connects ... gap junction which is specialized for communication. This junction mediates both electrical and chemical coupling
Description : Type of lasers that are made from semiconductor ph-junctions commonly called ILDs ∙ A. semiconductor lasers ∙ B. liquid lasers ∙ C. plasma lasers ∙ D. gas lasers
Last Answer : semiconductor lasers
Description : _______topology can be considered as an extension to Bus Topology: a) Ring b) Tree c) Hybrid d) None of These
Last Answer : b) Tree
Description : Hybrid rings are used primarily for what purpose?
Last Answer : High-power duplexes.
Description : What is the primary advantage of hybrid circuits?
Last Answer : Circuit flexibility
Description : What is a hybrid IC?
Last Answer : Combination of monolithic and film elements.
Last Answer : Combination of monolithic ICs and film components.
Description : . What primary condition must magnetic lines of force meet in order to exist?
Last Answer : Magnetic lines of force must form a continuous closed loop.
Description : What basic circuits meet the requirements of an externally synchronized master oscillator?
Last Answer : Sine-wave oscillator, single-swing blocking oscillator, and master trigger (astable) multivibrator.
Description : When you replace components, identification marks must meet what requirements?
Last Answer : They should be readable from a single point.
Description : Which topology (bus, ring, star, or tree) has a center hub interconnecting the equipments?
Last Answer : Star.
Description : How is the disadvantage of the Gramme-ring armature overcome in the drum-wound armature?
Last Answer : By winding the armature in a way that places the entire coil where it is exposed to maximum flux.
Description : Why is the Gramme-ring armature not more widely used
Last Answer : Only outside of coils cut flux (inefficient).
Description : What is the purpose of the guard ring in a megohmmeter?
Last Answer : Shunts leakage current, which prevents false readings
Description : List (he Junctions performed by men and women who live in your city and village. In what ways are these similar to those performed by people who lived in Mathura? In what ways are they different? -History
Last Answer : In our city (or in our village) different types of functions such as domestic, officials, related with government posts or departments are performed by men and women as their daily routine. Mathura. ... -members but now in cities or villages people do work to meet their daily needs or expenses.
Description : Describe the Junctions of the ‘gramabhojaka’. Why do you think he was powerful? -History
Last Answer : The Functions of the Gramabhojaka. In the northern part of India, the village headman was known as the gramabhojaka. He owned a very large piece of land and got it cultivated by his slaves ... collect taxes from the village. The gramabhojaka also functioned as a judge and sometimes as a policeman.
Description : Different cell junctions found in tissues are? -Biology
Last Answer : answer:
Description : What will be the expression of three road junctions in one word ?
Last Answer : Three road junctions — Tematha.
Description : Junctions from which impluse is transmitted through one neuron to another are known as
Last Answer : Junctions from which impluse is transmitted through one neuron to another are known as
Description : Read the following (A - D) stetements :- (A) Tight junctions help to stop substances from leaking across a tissue (B) Adhering junctions perform cemen
Last Answer : Read the following (A - D) stetements :- (A) Tight junctions help to stop substances from leaking across a ... correct A. Four B. Three C. Two D. One
Description : How many of the following junctions are found in epithelium tissue :-
Last Answer : How many of the following junctions are found in epithelium tissue :- A. Four B. Three C. Two D. One
Description : Cell junctions called tight , adhering and gap junctions are found in
Last Answer : Cell junctions called tight , adhering and gap junctions are found in A. Neural tissue B. Muscular tissue C. Connective tissue D. Epithelium tissue
Description : In which one of the following preparations are you likely to come across cell junctions most frequently ?
Last Answer : In which one of the following preparations are you likely to come across cell junctions ... Ciliated epithelium C. Connective tissue D. Thrombocytes
Description : Gap junctions : -
Last Answer : Gap junctions : - A. help to stop substences from leaking across a tissue . B. perform ... other by connecting the cytoplane of adjoining cells .
Description : Sewer manholes are generally provided at A. The change of gradient B. The change of direction C. The junctions of sewers D. All of these
Last Answer : ANS: D
Description : Select the correct statement from the ones given below with respect to Periplaneta americana. (a) Nervous system located dorsally, consists of segmentally arranged ganglia joined by a pair of longitudinal ... midgut and hindgut. (d) Grinding of food is carried out only by the mouth parts.
Last Answer : (b) Males bear a pair of short thread like anal styles.
Description : In which one of the following preparations are you likely to come across cell junctions most frequently? (a) Thrombocytes (b) Tendon (c) Hyaline cartilage (d) Ciliated epithelium
Last Answer : (d) Ciliated epithelium
Description : The cell junctions called tight, adhering and gap junctions are found in (a) connective tissue (b) epithelial tissue (c) neural tissue (d) muscular tissue
Last Answer : (b) epithelial tissue
Description : Match the following cell structure with its characteristic feature. (A) Tight junctions (i) Cement neighbouring cells together to form sheet (B) Adhering junctions (ii) Transmit information through chemical to another cells (C) Gap ... iii) (c) (iii) (i) (iv) (ii) (d) (iv) (iii) (i) (ii)
Last Answer : (c) (iii) (i) (iv) (ii)
Description : Sluice valves are fitted in a distribution system (A) Along straight length of pipes at suitable intervals (B) At the junctions of the pipes (C) At the branching off points of sub-mains (D) All the above
Last Answer : (D) All the above
Description : Air valves are generally provided in pressure pipes of water supply (A) At pipe junctions (B) At summits (C) At low points (D) Near service pipes
Last Answer : (B) At summits
Description : A thermoelectric engine which consists of two dissimilar electric conductors connected at two junctions maintained at different temperatures, converts (a) Electric energy into heat energy [IES-2006] (b ... energy (c) Mechanical work into electric energy (d) Electric energy into mechanical work
Last Answer : (b) Heat energy into electric energy
Description : Select the correct statement from the ones given below with respect to Periplaneta americana (1) Grinding of food is carried out only by the mouth parts (2) Nervous system located dorsally, consists ... (4) There are 16 very long Malpighian tubules present at the junctions of midgut and hindgut
Last Answer : (3) Males bear a pair of short thread like anal styles
Description : What are gap junctions and how do they contribute to cell-cell signaling?
Last Answer : Gap junctions are specialized connections that form a pore between adjacent cells, which permit small molecules and ions to move from one cell to another. In this way, gap junctions provide metabolic and electrical coupling between cells.
Description : List several side-to-side cellular junctions that can influence cell signaling.
Last Answer : Gap junctions, desmosomes, adherens junctions, integrin connections